415 small block
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Registered User
Joined: Sep 2001
Posts: 36
From: beardstown, il usa
415 small block
what heads would work better on a 415ci motor either 200cc or 220cc. i basically want my motor to be set up like a 97LT1. Which intake would work betteralso what rearend ratio is in a fctory 1981 Z28 camaro. what compression ratio would be great for this motor. i would like to use premium gasoline. any info that you could give me in this matter would be greatly appreciated
Registered User
Joined: Jun 2000
Posts: 228
From: North Colorado Springs
John, Iv'e told you quite a few times what it will take.
Go with....
200cc Heads. AFR, World, Dart, Whatever you want.(I prefer World)
9.5~10.0:1 Comp Ratio
Edelbrock Rpm Air Gap intake
Crane or Comp Roller Cam 230/244 @ 117 Deg And go with ~.530 valve lift.
To the guys looking at this, I understand that the cam specs are a little more aggresive than a stock lt1 but the extra cubes will more than make up for it. This is what I HIGHLY reccomend John. Give ma a call sometime.
By the way, I just bought a running 400 for 25 bucks. he he
Go with....
200cc Heads. AFR, World, Dart, Whatever you want.(I prefer World)
9.5~10.0:1 Comp Ratio
Edelbrock Rpm Air Gap intake
Crane or Comp Roller Cam 230/244 @ 117 Deg And go with ~.530 valve lift.
To the guys looking at this, I understand that the cam specs are a little more aggresive than a stock lt1 but the extra cubes will more than make up for it. This is what I HIGHLY reccomend John. Give ma a call sometime.
By the way, I just bought a running 400 for 25 bucks. he he
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