Crane is currently out of stock of their "blueprint" series cam(#969391) that duplicates the original GM#3883986. The closest, in stock (#113902) cam they have has the following specs: LIFT @ VALVE 484 INT 515 EXH
ADV DURATION 260 INT 272 EXH
LIFT @ .050 204 INT 216 EXH
Advertised to idle smooth, with min rpm 1500, max rpm 4500
I really don't want to wait several weeks for their "blueprint" cam to be available, if this slightly more aggressive cam sounds like a good choice. Any thoughts?
ADV DURATION 260 INT 272 EXH
LIFT @ .050 204 INT 216 EXH
Advertised to idle smooth, with min rpm 1500, max rpm 4500
I really don't want to wait several weeks for their "blueprint" cam to be available, if this slightly more aggressive cam sounds like a good choice. Any thoughts?
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