Originally Posted by mark21742

I take it this is for your 2002 ? If it is you will want a gen 3 style motor with the 24 tooth reluctor ring and rear mount cam sensor. On the gen 4 blocks they also moved the knock sensors from under the valley pan over to the passenger of the block just above the starter.

If you would get a gen 4 there are a few companies out there that sell a converter box so your computer can read the 58 tooth wheel, and you can rewire and lengthen the cam sensor pigtail to run to the front of the block, but not sure what would need to happen with the knock sensors....it will save you time and a couple hundred dollars to go gen 3 with the 24 tooth ring

Originally Posted by Alvin@PCMofNC

Since you already have the 243's I'd have them ported, then do a custom cam and a 90mm fast on a 6.0L block. The LQ9 blocks are pretty cheap but you'll pay a weight penalty on the nose.

Here is a ported 243 head package I put together for a vette who frequents VIR and Road Atlanta. He loves the midrange/under the curve power and we where exceptionally happy with the power even thru a stock catback. He is coming back soon for some mods. Since it is a 6.0L LS2 vette it is pratically your exact same setup.



PCM of NC Heads & "HellCat" Cam Package 2005 Corvette - YouTube

http://pcmofnc.com/index.php/blog/42-builds/149-guy

Even though the cam sounds great it is actually quite well behaved. It would drive much nicer than the cam you have now. Mid range power was crazy!

Originally Posted by mannyman84

Very nice. Sounds good, sorta sounds like my ms3 now haha

Originally Posted by Alvin@PCMofNC

It's technically "smaller" too! The smallest cam to do the job is almost always the winner!