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  1. S

    twin turbo 302 questions?????

    My friend wants to sell me a twin turbo kit for my car that he never used! I have gt-40p heads and a E303 can basically i want to know if that is a good cam to use with a turbo set up and what is the best headgasket to use ( around 8 to 10 psi) i know a copper gasket but who makes the best? my...
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    which opens first???????

    At tdc and you turn the motor over clockwise ( on the compression stroke) which valve opens first is it the intake valve or the exhaust valve? Trying to figure out if the cam is 180 out!!
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    ADJUSTING ROLLER ROCKERS!!!!!!!

    I need to know how to adjust roller rockers the right way! they are 1.6 crane cam roller rockers on GT-40P heads! I think they are to tight and keeping my valves open!!
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    No compression problems!!!!!!!!!!!!!!!!!!!!

    I checked my compression on my 93 5.0 with gt-40p heads and e303 cam with i think 1.6 roller rockers but only two cylinders and anything! cylinder number 2 was at 105 cylinder number 3 was at 125 all the others where 0! I pulled the heads the valves look fine and the head gasket looked good to...
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    i need some help please anyone

    I just bought a 92 5.0 lx. The guy said he has gt-40P heads, e303 cam, 1.6 roller rockers. My first question is how can i tell if these are really gt-40p heads? Second question the car doesn't want to start, when it does it backfires like crazy. I checked the timing and its a 10 btdc. Does it...
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    5.0 tech questions

    I just bought a 92 5.0 lx. The guy said he has gt-40P heads, e303 cam, 1.6 roller rockers. My first question is how can i tell if these are really gt-40p heads? Second question the car doesn't want to start, when it does it backfires like crazy. I checked the timing and its a 10 btdc. Does it...