Wanted NOS L88 427 Cam or ZL-1 Cam GM

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**lbnaz** · #1 01-29-2008, 04:21 AM

Hello, just fired up my L88 and the cam went flat. Looking for a NOS GM cam number 3925535 or a ZL-1 off road cam nos. Thanks, Larry.

**enio45** · #2 01-30-2008, 04:56 PM

Holly cow - what happen??????

VintageMusclecar · #3 01-30-2008, 05:56 PM

Larry

Crane cams is the supplier who currently grinds the GM factory replacement camshafts for GM. Most of the guys here who are running the 143 cam are using the Crane unit, which is an exact blueprint of the GM cam.

Unless you're dead-set on having a cam that comes out of a GM cam tube, you can buy the 535 blueprint cam from JEGS. It's identical to an original GM cam.

Eric

**lbnaz** · #4 01-31-2008, 03:55 AM

Hello, thanks for the input. I have a Crane on the way with the Isky drilled lifters again. The cam made it through initial break in and then went flat on number 1 Exh. after taking it out for a couple drives. Its in a 55 Chevy, 4 speed, 12 bolt car. Kind of bummed right now it might be for sale. Larry.

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