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Comp cam recommended TPI cam...

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Old Jul 15, 2007 | 02:34 PM
  #1  
WhiteIrocZ's Avatar
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From: Upstate, SC
Car: 87 Iroc Z
Engine: 305 TPI
Transmission: 700R4
Comp cam recommended TPI cam...

Part Number 08-502-8 which is a Comp XR269HR. Duration at .5 is 218, 224. Lift is .495 int., .503 exh. and a 112* LSA.

Anybody have this cam and what do you think about this for a 305 Tpi auto.
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Old Jul 17, 2007 | 02:02 AM
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From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: Comp cam recommended TPI cam...

That is a big cam for a 305 and would go better with other mods such as an aftermarket TPI intake manifold, runners, 2400+ stall converter, and headers.

What other mods do you have done? If your car is mostly stock then you should stick with a camshaft that is in the 208/212 range.
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