Camshaft L68 427

[John V.]

I need help a cam spec for 427 Tri Power L68 I am rebuilding the engine and the cam need replacing

[Joe L.]

Re: Camshaft L68 427

I need help a cam spec for 427 Tri Power L68 I am rebuilding the engine and the cam need replacing

John-----


The cam was GM #3904359.

lift---intake=0.461"
lift---exhaust= 0.480

intake duration @0.050"= 214 degrees
exhaust duration @0.050"= 218 degrees

lobe centerline= 115 degrees

You can obtain a Crane-manufactured replacement of this cam (or, its rear journal grooved counterpart, GM #3883986) from GM under GM #12364055. This is a kit which includes lifters.

[John V.]

Re: Camshaft L68 427

Thanks Joe That is the the wright spec I need Regards John

[Clem Z.]

Re: Camshaft L68 427

here are the complete specs. at .050 lift. duration 214/218, open/close at .050 lift (3) 37 intake, 49 (11) exhaust, lobe seperation 115, lift .461/.480

[John V.]

Re: Camshaft L68 427

Thanks Clem Great Help

Regards John