More Pony's
#1
More Pony's
I have a sand rail that I have a LS1 in. I purchased this motor from Turn Key Engines out of Ca. The engine has 410 advertised HP, after running this engine for two seasons I up graded to their 450 HP LS6 (cam and spring change) My question is how can I get another 50 HP out of this engine with out changing heads? Thanks