Author Topic: Experience with the Crane 289631 grind in a 455?  (Read 68 times)

yellow fever

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Experience with the Crane 289631 grind in a 455?
« on: January 31, 2019, 10:01:35 AM »
The cam specs are 230/238 at .050 on a 114 LSA, .528/.548 lift, hydraulic roller.

My engine is a .030 over 455 with Edelbrock 87cc aluminum O-port heads, 10:1 CR, 1971 455 HO aluminum dual plane intake, rebuilt Quadrajet, long tube headers, going in a TA with TH400, 3.42 gears, 2400 RPM stall converter.  Purely a street car.  Anybody have experience with this cam in a combo like mine?  How much vacuum did the engine make?

Experience with the Crane 289631 grind in a 455?
« on: January 31, 2019, 10:01:35 AM »
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