Which Cam? ECU Mods?
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Junior Member
Joined: Nov 2004
Posts: 10
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From: Kalamazoo, MI
Car: 1985 Iroc/z28
Engine: '70 LT1
Transmission: 700R4
Which Cam? ECU Mods?
How's it goin' folks? MY question is this, I have a daily driver 85 IRoc Z28 TPI305, I am going to switch to headers, full exhaust, better ignition, roller rockers but which cam is best? I have built several other motors but this TPI is a trick, so I figured I'd ask some people with experience. Which cam is the best with keeping the TPI and also what other mods to the TPI will be necessary? Cam wise I am not looking for a Super STock cam just something that will provide strong-streetable power with some lope. Any suggestions? If so please email me at Thunderfrog393@yahoo.com
Another consideration that may matter is I am contemplating going with a 100hp kit nitrous system, and if deemed necessary a different throttle body. I just sold a few other toys so it is time to whip this on into shape. Any help would be great. Thanks
Another consideration that may matter is I am contemplating going with a 100hp kit nitrous system, and if deemed necessary a different throttle body. I just sold a few other toys so it is time to whip this on into shape. Any help would be great. Thanks
Last edited by Raider9170; Jun 25, 2005 at 12:59 PM.
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It would probably be best to decide whether or not you are planning nitrous before selecting a cam profile. It will affect the choice, in an ideal setting. If you want a compromise, it will not run best either N/A or with gas.
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