Thread: best cam, heads, and intake.....??
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Old 10-23-2003, 05:31 PM
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SSSnake SSSnake is offline
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Join Date: Nov 2001
Location: Pittsburgh, PA
Cobra Make, Engine: ERA FIA #2078. 331 stroker, sportsman block built by Evanuik Performance. 450hp
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We have the World products Jr. aluminum heads on our 331 stroker as recommended by our engine builder. 10.5:1 compression. Custom Lunati cam ( .550 lift, 234 duration at .050). Victor Jr. Intake and a 650cfm 4150 holley. According to the dyno sheet, the motor never used more than 600 cfm on the pulls. It made 445hp at the flywheel at 6500 rpm. It has more than enough low end and once you get about 3500rpm it pulls like crazy. Idles around 1100.

From what i've read, AFR heads are the way to go for out of the box performance.

Even with 300hp, these cars are blindingly fast.

Glenn
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