
Originally Posted by
lamborado
pretty sure those are proven numbers somewhat thats why i gave a 10hp range

but as soon as its finished ill hit the dyno and we'll see if its proven.
if i wanted to do a swap such as that would i need a different size cam or what?? i notice yours it a tad bigger than mine... and your durations are a bit more radical...
09 CREWCAB LTZ SILVERADO, 6.2, SIX SPEED, CAI,