[Dynomite]

Originally Posted by LGAFF

The base cricle is reduced so in relation to the reduced base circle there is more lift

Since you are reducing base circle you have to check Lifters to make sure you do not run out of Lifter uncompressed Height.

See 10 Posts regarding Lifters/Valves/Camshafts LT5 New Rebuild Issues (Lifters and Camshafts)

And......since you now have more Valve Lift you have to check Camshaft Timing to make sure you do not have Valve Interference with Pistions at TDC (the Eyebrows)

CAMSHAFT TIMING
Post 21 - LT5 Camshaft Specifications and Camshaft General Timing (pinning)
Post 22 - LT5 Camshaft Specific Timing (degree wheel)
Post 23 - LT5 Camshaft Timing Additional Tricks
Post 24 - LT5 Timing Diagrams and Timing Chain Effective Lengths
Post 25 - LT5 Timing Chains and Sprockets