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HybridZ

best 302 build-up


Guest southern5cowboy

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Guest southern5cowboy

yea, i ahve been thinking about droping in a v8 into my z. i was thinking that chevy would be cheaper, but I have a v8 in a 86ranger(compact) and a f-150 and love the ford small block. I was thinking a crate engine form summit a 302 that pumps out 345 hp with a 65mm throttle body. I think thats a nice engine and put a T5. that would be a kick ass engine. What Type of ignition system would you suggest, i have a mallory that i spent a lot for but was worth it. Shorty hedders? What would the best manifold be, an edlebrock or ford motorsports? I was also thinking a supercharger. Would the supercharger fit? if then thats about 450 or more hosepower, would the rear hold, would i have to strenghten the frame, sub frame, f so where at? My buddy was able to get 514hp with a supercharger but would that be over kill for a z? The 70-78z had rough hp of 200 right? so another 150hp would really be nice, right? just wondering about the possibilities. I would like to make everything as eazy as possible and take my time, 3years to build this z up and have huge power but the stock look.

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Guest southern5cowboy

thanks for the welcome. I will look completly through this site, i was just wondering on the engine. I've built many just not fuel injected, which i would like to have, I think i got it pretty set up for now with a kit form edelbrock. well if i shall have anymore questions then i'll be sure to list it.

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Guest shane280z

Hi. My problems are short term memory loss... this happens with old age. And I forget which intake yoou are planing to go with but I will say that a Ford 302 is an excellent engine to build into a 70-78 Z car. In fact, currently I've got a 'Boss' 302 and 4speed tranny that I am selling for $350.oo in need of a overhaul. If you'd be interested in a carbed 302 then this would be a great builder. I'm in Colorado and my email is ShaneFanon@Hotmail.Com should you be interested. This fall of '03 if no one has offered cash or trade for this 302 then its going to be my 3rd V-8 project car into a early Z.

Happy Trails. shane-

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Guest southern5cowboy

thanks for the offer but thats a hike and a half form jersey. but still im buying all new parts as far as drivetrain. the only thing that is going to be old is the actual metal of the car, im rebuilding everything with all new and keeping the car for as long as possible, never going to sell it. anyway thanks again-

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Guest KSGerry

I've got a pair of new Brodix "T1A Track 1" aluminum cylinder heads for a 302 that have been CNC ported by Weld-Tec and a set of new 4.000 SRP forged pistons with rings for sale. Send me an email for details and prices.

 

Regards,

Gerry Dedonis

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This would make a strong engine/tranny combo...

 

Block: FRPP 'F-302' Aluminum, (5) 4-Bolt Steel Mains

Bore: 4.000†Stroke: 3.00†Cubic Inches: 302

Crankshaft: Crower 4340 Ultra Light Billet

Compression: 13:1 Nominal

Rods: Ferrea 4340 H-Beam w/ ARP 2000 Bolts

Pistons: Wiseco Gas Ported

Rings: Total Seal Gapless (1.2mm / 1.2mm / 3.0mm)

Bearings: Federal-Mogul Contoured Flange, 3/4 Oil Groove

Camshaft: Lunati Prototype Mechanical Roller

Timing Chain: FRPP/Roush HI-VO Full Roller w/ 9 Position Gear

Rockers: FRPP 1.6:1 Roller

Lifters: Lunati Mechanical Roller

Pushrods: FRPP 5/16â€

Oil Pump: Federal-Mogul High Volume, 100 PSI Relief Spring

Oil Pan: Canton 7 qt. T-Pan, Windage Tray, 3 qt. Accusump

Ignition: MSD Billet & Digital-7 Programmable Controller

Pulleys: March Performance Billet Aluminum Serpentine

Crank Damper: ATI Super Damper (3 Ring, Aluminum Hub)

Engine Mounts: Energy Suspension Hyper-Flex Polyurethane

Radiator: Griffin 4-Row Aluminum

Fan: Dual 12†Hayden Electric w/ Carbon Fiber Shroud

Water Pump: FRPP B-50 Aluminum (Edlebrock)

Miscellaneous: ARP 12-point Studs & Fasteners Used Throughout

 

Cylinder Head Specifications

 

Brand & Model: FRPP J-302 Aluminum (58cc Wedge Chamber)

Valves: Ferrea 2.02†Titanium Intake / 1.60†Special Alloy Exhaust

Port Work: Roush & ExtrudeHone Powerflow

Components: Ferrea Titanium Retainers, Super 7 Locks, Etc.

Gaskets: Fel-Pro Loc-Wire #1006

Miscellaneous: ARP Perma-Loc Adjusters, Screw-in Studs, Guideplates, Etc.

 

Exhaust System Specifications

 

Headers: Hooker 1 3/4†x 30†Super Competition

H-Pipe: SpinTech Performance Stainless Steel

Mufflers: SpinTech Performance Stainless Steel

Tailpipes: SpinTech Performance Stainless Steel

Miscellaneous: Dual 3†Round Collectors to 4.5' Oval Side Outlet Dumps

 

Induction System Specifications

 

Intake: FRPP Victor Jr. (Edlebrock)

Port Work: Port Matched to J-302's

Carb: Holley 4150 HP (830 cfm) Double Pumper

Air Filter: K&N 14†x 3†FilterCharger

Ram Air: AIS Carbon Fiber Ram Air Box

Miscellaneous: 4†Forced Induction (Via OE Front GT Air Dam)

 

Power Adder Specifications

 

System Type: Nitrous Injected

System Manufacturer: NOS Cheater 1/2†Plate System

Spray Bar Jet Size: Variable

Nos Output: Adjustable (150 - 250 BHP)

Miscellaneous: Prototype WOT Computer Controller

 

Fuel System Specifications

 

Fuel Pump: Carter Competition, 172 GPH

Fuel Lines: Aeroquip -08 (1/2“) Stainless Steel

Carb Jets: 72 / 80

Regulator: Holley Mechanical

Miscellaneous: Baffled OE Tank, 1/2†Pickup, Mallory 140 Filter

 

Drivetrain Specifications

 

Transmission: Richmond 6 Speed (2.77 / 1.88 / 1.46 / 1.18 / 1.00 / 0.62)

Flywheel / Converter: Fidanza Engineering Aluminum

Clutch Setup: Clutch Masters 7.5†Kevlar Multi-Disc

Driveshaft: Dana-Spicer Aluminum Prototype (1330 Joints)

Axles: Mark Williams MasterLine (31s)

Differential: FRPP 8.8†w/ Torsen T2 (31s)

Gear Set: 3.73:1

Shifter: Long (3/8†Heim Joints)

Miscellaneous: Lakewood Bellhousing

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