LS3 416" N/A - Nitrous Long Block
Proven to make 620hp at the crank, this 11.5:1 combination offers drop in performance to your LS3 powered project. Constructed with forged internals including a 4.000" stroke Callies Compstar crank with matching Compstar 6.125" rods and custom 4.070" Wiseco pistons. LMEs in-house CNC porting provides all necessary air flow you need and rigorous enough to handle a potent shot of Nitrous for a little more fun at the track.
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