86 IROC 305 Cam question...
#1
86 IROC 305 Cam question...
Ok I've done some searching but couldn't find anything right away. I am rebuilding my 86 305 TPI. I am wanting to change the cam but want something hotter. I am putting on a ported plenum, bigger runners and intake and headers as well as having the stock heads redone but can't find a cam that will give me better horsepower. I want to get close to 300 to 350 horsepower so which do I need? All the computer cams I've seen say for stock motors (which mine isn't going to be). Please help or at least point me in the right direction.
Thanks
Thanks
#3
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Re: 86 IROC 305 Cam question...
Summit makes a kit for 150.00, I think it is a G5000 that has descent springs, cam, and lifters.
I'm running one in a 86 305 TPI.
I did a little port work while engine was down.
I'm running one in a 86 305 TPI.
I did a little port work while engine was down.
#4
Re: 86 IROC 305 Cam question...
How do these cams sound? I am wanting a little rumble not something just beating the ground to death. Also what about hp increase? Do we have any figures? Thanks for the help.
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Re: 86 IROC 305 Cam question...
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Car: 89 IROC
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Re: 86 IROC 305 Cam question...
Ok I've done some searching but couldn't find anything right away. I am rebuilding my 86 305 TPI. I am wanting to change the cam but want something hotter. I am putting on a ported plenum, bigger runners and intake and headers as well as having the stock heads redone but can't find a cam that will give me better horsepower. I want to get close to 300 to 350 horsepower so which do I need? All the computer cams I've seen say for stock motors (which mine isn't going to be). Please help or at least point me in the right direction.
Thanks
Thanks
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