Cam Comparison

This is the Hot Cam next to the stocker. It's hard to actually tell the differnce in the picture, but here are the specs:

LT4 Hot Cam (P/N 24502586)
Lobe Lift: 0.328"(I) / 0.328"(E)
Gross Valve Lift (1.6 rocker): 0.525"(I) / 0.525(E)
Lobe Centerline: 109(I) / 115(E)
Duration @ .050: 219(I) / 228(E)
Lobe Seperation: 112 Degrees

Stock LT1 Cam
Lobe Lift: 0.276"(I) / 0.285"(E)
Gross Valve Lift (1.5 stock rocker): .414"(I) / .428"(E)

By the way, any time you're going to buy GM parts for your Impala, make sure you contact Dal Slabaugh at Van Devere Olds. You may think you've found a better price than what he'll quote you, but in the end Dal's price always ends up being better. Plus nobody will take care of you like he will.

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