Originally Posted by Z_Rocks
Is this a FI or NA?
It sounds very nice. These guys (LF) built the best!
Forged top to bottom-Mahle Pistons,Manley Rods,Callies Crank...ARP Bolts
Currently N/A (12:1 compression)
This is my 4th 427 from them....Started with an 01 ZO6 - 10.15 @139 in 2005
Lingenfelter knows what they are doing....BTW-They have 7 - 2010 Camaro's at their shop right now and countless corvettes and vipers and cadillacs etc etc.