spacecase70

http://forums.hybridz.org/showthread.php?t=117282

as far as the resistors go, they are hooled up on the Positive side if the injectors. there are two resistor pace, 1 has 4 the other has 2. 1 12volt cable in and 4 or 2 out hope this helps i will find a pic for you to see how it is hooked up

the copper HG is a good way to go if you are building an all out race engine. I have checked in to these HG's and found that they are not practical for a street engine and to stick with a stock or comparable HG. My info came from the manufacturers, and people i know in the area who race and tear their engines down after each pass

I think you are definately on the right track, Ron and i would like to know what it would cost for a BRAAP head myself

i am still haveing to wait to place my order til i get my bottom end rebuilt, it has gone sour

I have a 76 S30 all stock 'cept for a MSD blaster 2 coil, and a turbo 5 speed.

thanks for the info will do

I think i will stick with my N42/ N42 setup, too much controversy on this head. sorry to dig up a grave

unbelieveable!!!! it passed the california smog check using the two idle setting!!! I am haveing a little more fun now! A little later we are going Turbo with it using my N42 block and a n47 maxima head. I could use a little guidence on this.

yes that is correct, the motor side is the front, even in a FWD config

just a thought, and to add my two cent's worth, the stock FI is a standalone system. just remove the wire harness out of the drivers side of the donar vehicle(75-78 280Z) along with all the components you have mentioned and make sure all connections are clean and tight. and you shouldent have much problems. buy a new intake/exhaust gasket , put it against the head and make holes where there arent in the head, just make sure they are strait, then use a die grinder to make the notches in the intake ports at a 54degree angle so the fuel will flow right to the intake valves. i cannot stress the importance of haveing a good clean and tight electrical connections, o the ghost of my car may come to haunt you, MUHAHAHA!

post a pic of it installed!

lmmfao! you guys are haveing too much fun with this thread!!!

the hoses will collapse at any temp according to my experiance if they are old and need to be replaced you should also squeeze them periodically to make sure they are supple and not soft or hard

unfortunately i am going to have to pull the engine again, and do the bottem end (cry)!! I am not wanting to do this after not haveing my car for a month but a mans gotta do what a mans gotta do! i will keep you guys posted on the progress of my re rebuild only this time i will be alot more thorough

agreed!!! much easier to set tension with this little gizmo!

the answer is true, if you try to spin the fan when cold, it should spin abot two times and stop. when warm it shoudl spin hard. also dont forget to change you hoses they could be collapsing, which causes restriction of the flow. as for you rsmog issues, If your running rich your air flow meter may be off a tooth or two, and there is a rubber plug on the left side of the afm that uses a screw to adjust the A/F ratio. you may have it running too rich there. running lean can cause overheating and you dont seem to have that problem. but i personally would put a new fanclutch on it my self

personally i think it is more on the cosmetic side because i think it looks way cool

and now its back in the car and running!!! WOO HOO!!! i am happy to be able to drive it again, but... now i have a computer issue, when i go down a rough road the engine cuts out. i figured out it was the comp when i smacked it and the car ran fine, hmm i think i need to order the megasquirt to fix the issue!!! looking forward to building the comp! need to readjust the valves, they are a bit noisy than they used to be and i will fix that today, and it is really smoking now oh boy. looks like i may be pulling the engine again and doing a complete rebuild of the bottom end. i'll know after i do the compression check today. I'll keep you guys posted

DUDE!!!, Thats's RAW!!! some one should shoot heR, LOL J/K!

hey guys i just wanted to say Hi, and thanks for all the great information here and i finally got some pics uploaded for my 76 l28 n42 project!! so here you go and try not to laugh too much!! i am a goofy person http://album.hybridz.org/showgallery.php?cat=500&ppuser=21776