Slow08

This is my first time building a boosted motor so excuse anything I may overlook. I have a 2009 ly6 6.0 with the l92 heads. For the build i plan on putting it in a 2002 Regular Cab Short Bed Silverado. What I am currently looking at doing is honing the block from 4.000 to 4.005 just to clean up the cylinder walls. Going with the Wiseco Nitrous/Boost Piston -11 CC dish part #K444X05 and the callies compstar connecting rods 6.125 with .927 pin with the ARP A2000 rod bolts and going with the factory ly6 stock crank with ARP main studs. The factory l92 have 68.5 cc combustion chambers with the -11cc dish on the pistons its should roughly put compression at 9.4/1. I plan on going with good PAC springs, trunion, upgrade, hardened pushrods, ls9 head gaskets, arp head studs. Planning on running the S475 .75/.83 1.10AR T4 turbo. Hopefully I am providing with enough information with what I am planning to build. My goal would be 650-700rwhp and keep it reliable. It will probably see 80% street time and 20% track time. Any suggestions on something different is very much appreciated.

Fahrenschnell

iTrader: (1)

If you are going to get it bored....You might as well go .030 over....L92 heads like the extra bore size to unshroud the valve....Sound good otherwise....I would talk to one of the cam gurus and get one spec'd for your application.....

And make sure you post up the work....I love to see the builds.