Did I use too small of a cam for my heads?
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From: Tucson
Car: 1991 firebird formula
Engine: 5.8
Transmission: 700r4
Axle/Gears: 3.42
Did I use too small of a cam for my heads?
Did I use to small of a cam for my heads?
The cam I put in is a comp XR269HR-12 108 center line 112 lobe sep 218 and 224 @.05 duration lift .495 .503 but it will be grater since I’m using 1.6 roller rockers.
Heads cast iron fully ported and polished the heads and put 2.02 and 1.60 stainless Swirl Polished undercut valves.
What should I use for injectors and throttle body?
Looking for about 450+hp
Thanks Tyler
The cam I put in is a comp XR269HR-12 108 center line 112 lobe sep 218 and 224 @.05 duration lift .495 .503 but it will be grater since I’m using 1.6 roller rockers.
Heads cast iron fully ported and polished the heads and put 2.02 and 1.60 stainless Swirl Polished undercut valves.
What should I use for injectors and throttle body?
Looking for about 450+hp
Thanks Tyler
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