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toolman

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toolman last won the day on March 24

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  1. Sorry for not posting for awhile, I had some home repairs to do before the end of Summer. Undercarriage Work: Disassembled and cleaned then lubed and reassembled the steering components. Disassembly, inspection and relubed All parts were painted with Black Single Stage Urethane paint The Gas Pedal Bracket was left as it depending on LS Electronic Pedal Assembly. Brake, Vent and Fuel Lines All Lines were wire brushed, primed and paint with Single Stage Silver Paint. One Part of the Drivetrain Tunnel was the Hand Brake Mechanism which was missing its Dust Cover Rubber Cap. I found a !" chair leg plastic cap from the local hardware store that fit perfectly to seal the Hand Brake Swivel Ball grease in. Cap with hole cut on top Front Disc Brakes Modifications My WILWOOD 300mm Rotors and Four Piston Calipers arrived in time for installation. From Techno Toy for about $1200 comes with braided stainless steel lines. I replaced the Master Cylinder Assembly with another 7/8" one from ZDEPOT. OEM master cylinder assemblies were only available for about $300 as compared to ZDEPOT for $100. But the output brake lines must be bend to fit for ZDEPOT one. ZDEPOT OEM Master Cylinder Note- Difference in Outlet Fittings in both assemblies Also Note-Differences in Reservoir positions New Brake, Vent and Fuel Clamps were fabricated for the drivetrain tunnel section. Next thing to work on will be the Fuel Tank modified for In-Tank Electric Fuel Pump.
  2. Mounting Rocket Bunny Rear Soiler The Rocket Bunny Body Kit does not come with any instructions for installation of its components. So the builder has to come up with his own methods of installation. The rear spoiler is no exception. I decided to mount the spoiler by fabricating Two mount plates that were installed inside of the spoiler. Each mount consisted of Two 5mm x .8 x 16mm bolts that were tack welded to a 1/2" x 3" long 16 gauge sheet metal plate. The mounts were mounted on the both side edges of the hatch. The existing hatch edge was 1/8" thick already and strong enough to hold the spoiler on. Test fitting the mounts Create a cardboard template of mount to make sure the mount would fit inside of the spoiler. I determined that a 1" hole drilled in the bottom of the spoiler would sufficient for installation of the mount and not be "too large". The bolt holes were also drilled at this time using the template. Using a long nose plier and a little manipulation, the mounts were installed in the spoiler. Fibeglass resin and cloth were used to hold the mounts to the inside of the spoiler. Installing the two mounting nuts would hold the mounts in place until the fiberglass cured. Note-Inner Single Bolt Spoiler Mount Two Black Plastic 1" caps from Lowes were a perfect fit to seal the holes. I also added two 5mm bolts closed to the middle of the spoiler for added support. Restoring the Rear Tail Light Assemblies A picture of the "Before" restoration of the Tail Light Assemblies. Note: dull finish, dents and chips. The Lens was polished with buffing wheel and chips were filled in with epoxy. Krylon "Lookinh Glass" spray paint was utilized to provide the "Chrome Like" twin parallel bars of the lens. To give the Tail Light Assemblies additional "POP", Polyurethane Clear was sprayed over the lens. Tail Light Assemblies installed. Spoiler Installed.
  3. For instructions to construct your own Spindle Pin Removal Tool, Go to V8t forums-Gen III & IV Chevy V8- Heavy Duty Frame Rails and Connections- #9 dated January 16,2019. I bought only a few parts of Home Depot to build and construction was only about an hour. Otherwise, a Floor Hydraulic Press could be utilized.
  4. "Lost Part" I somehow lost one of the Hoods Accessory Door Spring Latch. So I was forced to create one using the other one to copy from. Original, the Copy and Template It was constructed from sheet metal using pliers and a drill. Test Fitted then to be Painted to match. Restoring Damages Masonite and Plastic Interior Panels cracked Masonite Panel Fiberflex Rods and Fiberglass Screen Window Mesh were used for these type of repairs. Mesh with plastic melted over it created a strong repair. One Masonite panel was missing a large section so I glued a piece of .0025" Aluminum Sheet to fill in the missing area. Fast Drying Epoxy did the job. Vise grips held the patch in place until the Epoxy cured. Note- The hole in the panel is for Radio Speakers. Plastic Interior Panel Repair Big crack in Rear Plastic Panel The Crack was aligned then "tack welded" with the Plastic welder. On the other side, Stainless Steel Mesh was covered with FiberFlex plastic rods to provide a study backing. Then, the otherside of the crack was gone over completely with FiberFlex rods too. Painted with SEM TEXTURE Black paint and prep for painting. Plastic Interior Panels painted. Console painted Closeup of Hand Painted Console Switch Lettering
  5. I was wondering if anyone out there, knows anything about Love20bee-a custom wheel maker in El Monte, Los Angeles. He specializes in making custom 3 piece wheels especially for 240zs. His shop was featured on Hoonigan Auto Focus on You Tube. Toolman His website: Love20bee.com has numerous pics of his custom made wheels-mostly JDM stuff.
  6. idiot280, I don't think the Precision Weatherstripping is made with Silicone in it. But they probably coated their rubber molds with silicone for easy removal of the weather stripping. I always wipe the areas down where the adhesive is going with lacquer thinner before glueing. The Precision Weatherstripping is well made but is "Fatter" than the original 240z one. So you might have readjust your door and hatch latches to allow them to close. The rubber will eventually wear in. Or if you can not wait for it to wear in, construct a similar "pull cable" that I made for the doors and put heavy weight on the hatch. But remember to remove the latches so they can compress the rubber more. . Also, if you still have problems with the weather stripping not sticking, use clamps or similar tools to hold the rubber down. Especially around the corners, the adhesive on the rubber must contact the adhesive on the body. I always check this by tugging on the rubber after an a hour after application. If rubber loose, glue and clamp down again. I hope this information helps you. IMG_1564.MOV
  7. My Weather Stripping Kit from Zdepot arrived just in time. It costed about $300 but was high quality and fitment was good. kit parts list The Hatch Weather Stripping was installed with 3M Super Weather Stripping Adhesive. I found the older yellow version to hold better than the newer Black Version. Note-Be sure to let the adhesive to dry(5 - 10 minutes) or until "tacky". Then hold both together for at an hour. I used masking tape and duct tape. on weather stripping on body edge then hold together. When installing New Replacement Door Weather Stripping, if you having trouble closing the door even after adjustment, you try this tip. I rigged up a 1/8" steel cable connected to the inside seat belt mounting hole. Put a Turn Buckle in between the mount and cable. The other end was attached to the latch side of the door. A 3/4" x 2" board was utilized inside of the door to prevent damage to door. The operation is simple-Turn the Turn Buckle to shorten the cable. This will force the door to squeeze the weather stripping tight. Remember to remove the latch plate on the quarter panel otherwise maximum force will not be achieved. The weather stripping must be squeezed a lot to compensate for the"rebound factor". seat belt mount side door anchor side of cable-note board inside the door Another tip- To cut the excessive door weather stripping, a 4 1/2" right angle grinder with a 1/32" cutoff wheel was used because the door weather stripping contains a metal webbing inside. cross section of door weather stripping Another tip: When Powder Coating. I sometimes use a piece of cardboard to hold screw and bolts while sandblasting. Next to the parts, their location was written to aid in assembly. To hang screws, bolts and washers while baking the powder coat, .030 Stainless Aircraft Safety Wire is used. This zig zag type of hanger is utilized to keep parts apart when baking. Rethreading of all Powder Coated items is necessary as the Powder Coating will add additional material to them.
  8. EF Ian, Yes, In the Old Days, rechroming bumpers was a common procedure. But now days because of the toxic byproducts and mostly the cost, only limited automotive chroming is done. You can also use a a torch and braze the holes. Then grind it smooth with 24 grit paper. The rechromers will first apply copper plating then chrome plate it. I would have powercoated the bumper but the center section would not fit in my small oven. PowderCoating powder to do this bumper would cost only about $13.
  9. I had planned to assemble the Front and Rear Suspension to the Z but decided to work on the interior parts first. Door Glass Regulator was cleaned and lubricated. The Door Glass had a lot of Water Spots from being parked outside. These Water Spots were removed with #000 Steel Wool and Hand Rubbing Compound. Rub in a Circular Pattern to remove all the spots. Looked like Brand New Door Glass. Before Disassembly and Rebuild. Tools used to rebuild the Quarter Glass: Plastic Glass Tool. Rubber Hammer. Tire Lube Brush. and 1/8" Nylon Rope. One area of reassembly was the 1/4 Window Glass Frame. Because of the New Weather Stripping. squeezing the Frame together posed a problem. This was solved by wrapping a 1/8" Nylon Rope around the frame and 3/8" x 6" Bolt. Twisting the bolt between the rope will cause the rope to get tighter and tighter. This action will squeeze the frame together and allow the installation of the frame screws. Now, check the corner of the 1/4 frame with the long ends. Note-A strip of Rubber added to the Frame. This Rubber Strip fills the gap so the Outer Weather Stripping Gasket does not leak. Check the Old OEM weather stripping. It probably has a similar rubber strip that is not included with the replacement weather stripping. The Outer !/4 Glass Weather stripping was attached with Contact Cement , Use a Acid brush to apply the Glue. Apply the Contact Cement to Both Sides (gasket and the Frame). Make to allow the glue to dry for 10 to 15 minutes before sticking them together. Wrap the1/8" Nylon Rope tightly again around the Weather Stripping and then knot it so it holds till the cement dries. Installation of the Assembled 1/4 Glass on the car usually requires two persons. As the Glass must be pushed both rearward into the body and inward to attach the mounting screws. Installation Complete. The 1/4 Glass Frame was painted with Sem Products Trim Paint Black to match the Race Car Theme. In this case, the Bumper Guard and Bumper Rubber Strips Holes were going to be welded closed to provide a more Clean Look. !/8" Steel Plugs were cut and fitted into the holes before welded. Welded Holes after Grinding Bumper Parts Poly Urethane Primered. Single Stage Black Polyurethane Paint was used to paint the Bumper Parts. Bumper Installed on car Side View Center View
  10. Thanks, Guys After getting the Air Compressor parts, I did a complete overhaul on the FS Curtis D96A compressor pump. Replaced Intake and Exhaust Valves, new Head Gasket, new Piston Rings and new Con Rod Bearings. After the Compressor was repaired, The Greddy Rocket Bunny Flares were installed. On Ebay, Z Spec Design had their Rocket Bunny Kit Installation kit for $90. These tools were used to install the Flares. The Cleco Clamps were utilized to hold the Flares in place while drilling. The Drill drilled the mounting holes into the Flares. Also, it drilled the Body side for the Threaded Nutserts. Drilling the Flare Drilling Body for Nutserts. I added a 11" extensions of 1" square tubing to the Nut Setter( lengthening its arms gave it additional leverage). Threaded Nut installed. I recommend all insets be rethreaded. Sometimes the inserts are distorted during installation. Installed The Paint and Materials for this car was about $2000(Jobber Cost). Sherwin Williams Ultra 7000 Poyurethane paint(Basecoat) and CC2000 Clear Coat were used. I also used the 3M TRiZ Sanding system which consists of P1000, 1500 and P3000 Velco Sandpaper was utilized too. This method reduced the polishing times drastically. Next thing to do: Installing Front and rear Suspension on the car. Happy Fourth of July Holiday to everyone!!
  11. The Whole car was recoated with the Final Poly Primer then completely block sanded again. After the Final Sanding, masking of the car was next. As the car had no front windshield, door glass and rear hatch installed, there was nothing to tape to as in regular masking. So Back Masking was utilized. Back Masking is masking from the rear or from the inside out. To begin with, 3" Masking Tape was applied around the edges of the Front Windshield Opening(from the inside) so the sticky side of the 3" tape protruded outward about 1". Two or Three Vertical 3" Back Tape were added to provide support for the Masking Paper. Add 3"Horizontal stripes of tape on the Vertical Tapes to make them tight as possible to support the masking paper. Masking Paper was added from the top edge of the Windshield to the bottom edge of the windshield. Make the masking paper a little larger. Lay the masking paper to the tape on the windshield edges and the vertical tapes. Don't press the tape and masking paper together yet. Using a new razor blade to cut the excess paper allowing for 1/2" of sticky 1" tape exposed. When you finish cutting the excess paper off, apply 3/4" masking tape to the 1/2" area. So your masking paper will squeezed between the Back Masked 3"tape and the 3/4" masking tape and be really secure. This view shows the Masked Widshield looks like from the inside. The Door Widow and Rear Side Glass was also masked with Back Masking. Since, the Rear Hatch was a large area to mask, a slightly different procedure of masking. I used a Welders Tie Wire to provide more support for the masking paper. Welders Wire A piece of cardboard also added to give support when pressing the masking paper and tape together. Otherwise, since the hatch area is closed off at the back, you can't stick your hand under the masking paper to press the masking paper and tape together. Note-The Hatch edges are Back Masked as the Front Windshield. The Engine Compartment was masked using the same as the Rear Hatch procedure. Used a X pattern with the Welders Wire in this case mainly because the availability of body holes. Now, I went about to mask the car for a TWO COLOR paint job. Note-Blue !/4" Pin Stripping tape was utilized to produce a sharper line than regular masking tape. Red Top White Bottom Rear Hatch and Hood being painted. Made a Paper Template for Racing Stripe. Flip Template over for the Opposite Side. Racing Stripe with Datsun Logo After Striping and Clear Coating Rear View Side View Unfortunately, after I clearcoat the Z, my garage 7 1/2 HP air compressor broke down. When I tried to start it the next morning, the air compressor would not build pressure. Lucky me, it did not happen when I was Clear Coating. So any way, I took the compressor pump apart. So, Come Monday, I will order the Master OverHaul Kit which has new piston rings, rod bearing and valve parts plus gaskets and various seals. Then I can Clear Coat the Flares, Soiler and Front Panel.
  12. Nelsonian, Thanks for the tip. I will post my solution when it happens, Here is a pic of the Right side Rain Gutter finally primed. Came out real smooth. I had constructed a frame to hold the Spray Booth Exhaust Flilters but got rid of it as it took up too much space. So I came up with a much more simplified method to the filters. I just screwed a dozen clothes pins to the garage door. Inside view Simple and but Effective. Outside view of Exhaust Filters. Now, Back of Body Work: I utilized Black Primer in a spray can to locate Low Spots in the bodywork. Only a Light Coat of Black Primer Spray is necessary, Use Sanding Blocks( short and long) Long one is for large areas (roof and hood). Start sanding in a Diagonal Direction then sand over the cut in Opposite Diagonal Direction to create a "X" Pattern. Using this method, the low areas will show up as dark spots. Hood with the Low Spots covered with a thin layer of Body Filler. To Restore the Body Lines on the Doors, Apply 3/4" Masking Tape with its Lower edge run the new tape top on the Body Line. When you finish sanding along this edge, you end up with a nice straight body line. The 240z body line have a sharp edge so you cut the sharpness with the sanding block. creating a Body Line. The Cowl Panel sprayed with Low Spot Finder, Cowl Panel masked to prevent overspray. Cowl Panel with Low Spots filled. R/Quarter Panel and Door Sprayed. Right Fender ready for more sanding. This fixing low spots and spraying HD primer filler can go on for a couple of times. The 240z thin Sheetmetal (.023") body lends itself abundance of small dents. As a lot of you are "stuck at home " during this Pandemic and can't work on your 240Z, here is a solution: Hot Wheels 71 Datsun 240z Rocket Bunny car. Hot Wheels has several versions of Datsun 240z -completely stock to Radical Race Cars. Collect them or modify them. I will modify mine and post my progress.
  13. A Reinforcement was constructed for the Front Rocket Bunny Bumper. It was made of 1" x 1/8" square tubing with 3/16" bumper brackets. First, a template of the reinforcement was made out of cardboard. Bumper Brackets were made 3/16" Plate Steel and cut out with a 4 1/2 Angle Grinder. Pics of both Front Bumper Brackets Pic of Bumper Reinforcement Bar Reinforcement Bar mounted. Attempts to use Insulation Foam to attach the Fiberglass Bumper to the Reinforcement Bar failed. The problem was the difficulty to get the Foam evenly between the Bumper and Reinforcement. Because the Corona Virus, the solution to this problem will have to wait until more stores open up. Unsuccessful for now! I constructed Four Flat 16 Gauge plates of 16 gauge Sheetmetal to fasten the Front Flares to the Front Valance Panel. Note: The Plate is folded on the outside edge of the the Plate. This Fold greatly increases the strengthens the Plate. A Right Angle Die Grinder and a Tight Fit Drill Attachment were used because of the tight space. Inside Front Wheel Housing, pic of the Reinforcing Plates "sandwiching" both fiberglass parts together. Outside View of the "sandwiched" parts The Roof Rail Gutters were seam sealed with Fastline #FS2SL. It is a self leveling sealer and made for car rain gutters. Working Time is 10 minutes so you got to rush. It can be painted in 30 minutes and fully cures in 2 hours. It flows like water so don't forget to "dam" both ends of the gutter. The next day, the sealer flowed so much that I had to apply a second coat. If necessary, you can sand the sealer smooth. The Front and Rear suspension were removed to prevent the parts from overspray even with masking. The plastic curtains opened up and work area was cleaned in preparation for car painting. But, there is a lot of preparation(a whole lot of sanding and masking) before actual car painting.
  14. The Left Rear Flare was mocked on by creating a template of the completed Right Rear Flare. The Rocket Bunny Front Valance Panel mocked on the car, . Pictures of the Greddy Rocket Bunny Front Valance Mounting points. Note-the original holes were only 3/16". It was at this point that I decided to add additional mounts from the car frame to fiberglass front valance panel. Otherwise, it would not be strong enough for even a street vehicle. The mounting brackets would be constructed with 1/4"solid steel rod and 1/8" steel plate. Center mount was mounted to the frame extending to center of Valance Panel. Mig Welding of the side Valance Mounts The Valance mounts would extend to both L/R sides of the grille and marker lamp areas. Left and Right Mounts before Powder Coating. Left Valance Mount powder Coated installed The Front Flares were mocked on using Cleco Pins. Inside view of Left Flare The Grill was disassembled for sand blasting and powder coating. The Grille consists of 6-Horizonial grille blades, 4-Vertical mounts and 4-3mm x 8" Long Bolts. So I took a lot of pics so I would not forget where everything went. As the Grille is about 4 feet wide, it would not fit in my Powder Coating oven. So I constructed 2' x 2' x 4' box out of 3/4" plywood. It was lined inside with Aluminum Foil to retain the heat. A 2000watt Infared heat lamp provided the heat. Powder Coating the Grille parts. The Grille was powder coated with Flat Black Powder then assembled.
  15. I had planned to work on installing the front suspension parts on my Z but I discovered that my supply of Gold powder was almost gone. So while I waited for the Gold Powder to arrive, I decided to finishing cutting the Right Front fender for the Rocket Bunny Flares. Like the Rear Flares, I made a Template of the already completed Left Front Fender. Note- I use almost all the fender edges( top, back, front and bottom) to create the template. The more reference points that you use, the more accurate the template will be. Side view of template Put template on the Right fender then Transfer the trim lines using a Black Marker pen. A Tin Snips was used to trim the fender. It was used as cutting thin metal like the front fender, vibrates a lot and making it hard to control. Note- make sure to grind all trimmed edges to prevent future sheet metal cracks. Next thing to do was to clean all of the Front Suspension parts in preparation for painting or powder coating. The rear stub axles were prepped at the same time to conserve paint materials. All the parts were first cleaned with cup wire brush on a 4 1/2 electric grinder to remove the heavy grease, dirt and paint. Then a Heavy Grease Removal soap ( was used straight without dilution) was used. First, with the parts cleaning brush then with a air solvent gun shooting the degreaser( now diluted) to get those hard to get to areas. Blasting away Stub axles after paining with Black Polyurethane paint. Note- the rubber joint boots were masked off otherwise the axles would have been disassembled to remover them. The other suspension parts after Polyurethane Painting. Before Powder Coating After Powder coating A flange bolt powder coated Front crossmember mounted Note- new Camber adjusting bolts were installed. Front to rear view of Front Suspension. Note -The Powder coated parts gives a nice contrast with Gloss Black suspension parts. Side view of the Right Side Suspension It took a lot of cleaning, grinding, painting and powder coating but I think it was worth it. Next, installing the Wheel/Tire Fitment Tool on the Front Suspension to check it out, is next.
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