lt4 cam question
#1
lt4 cam question
Okay I picked the cam up today it is going in in the morning, I just have a couple of questions.
Do I need a bronze distributor gear? OR does anyone stock a stock gear for a 87- up distibutor?
and
What is the size for the three bolts that holds down the lifter retainer? I cant find them and GM wanted 3.95 for each one (**** that)!
I am running a 1990 4 bolt block , sportsman 2 heads , performer rpm , holley 750. I am removing a paw ssi cam 292 duration , 230 @ .050, .480 lift , 109 lobe separation. This cam screams at high rpm (hence the 6400 rpm power peak on the dyno), has a hell of a lope , pulls 7 inches of vacum at idle , and will bring you to tears from 30 feet behind the car. I will miss it but I am going roller and after all the research I picked this one.
I checked the archives first but didnt see the answer to my specific questions.
Do I need a bronze distributor gear? OR does anyone stock a stock gear for a 87- up distibutor?
and
What is the size for the three bolts that holds down the lifter retainer? I cant find them and GM wanted 3.95 for each one (**** that)!
I am running a 1990 4 bolt block , sportsman 2 heads , performer rpm , holley 750. I am removing a paw ssi cam 292 duration , 230 @ .050, .480 lift , 109 lobe separation. This cam screams at high rpm (hence the 6400 rpm power peak on the dyno), has a hell of a lope , pulls 7 inches of vacum at idle , and will bring you to tears from 30 feet behind the car. I will miss it but I am going roller and after all the research I picked this one.
I checked the archives first but didnt see the answer to my specific questions.
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1988iroc350tpi
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08-14-2015 07:52 PM