Trying to find some cam specs...
Thread Starter
Supreme Member
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Joined: Sep 1999
Posts: 1,716
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From: Upland Pa
Car: Camaro Vert
Engine: 355 HSR
Transmission: A4
Axle/Gears: 3.73 S60
Trying to find some cam specs...
The cam that I have is out of either a 91 305 out of a Z28 or a 96-98 vortec truck 305...
The stamping on the cam are 140 98R and 155 WB83
So far I've been searching th net for a few hours now and havent been able to come up with a single thing.
BTW it is a roller cam
Thanks
Kat
The stamping on the cam are 140 98R and 155 WB83
So far I've been searching th net for a few hours now and havent been able to come up with a single thing.
BTW it is a roller cam
Thanks
Kat
Joined: Feb 2000
Posts: 1,855
Likes: 13
From: St. Augustine, FL
Car: 89 GTA
Engine: 383
Transmission: 4L80E
Axle/Gears: 12 bolt-3.73
Measure the cam lobes for the lift with a mic or caliper and look in the tech articles for the cam guide for lobe lift specs.
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