Big block intake
12-19-2001, 03:57 PM
#1
Le Mans Master
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Location: Watkinsville, GA and Glen Cove, NY
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Big block intake
Anyone know the difference in carb pad height between the air gap and the gm high rise 3933163 manifold. Will the air gap fit under and L88 hood. Which of these manifolds make more power. The motor is a rectangle port 502 spinning to a max of 6500(soon).Thanks. Also is this the same manifold(3933163) as the ZL1 and L88 manifold without the plenum divider cut down.
