How To Ben Wojdyla PO 10/01/09 3:00pm 10/01/09 3:00pm g 45,997L 91Edit How We Built A 638 HP LS9 Engine For A Corvette ZR1 How We Built A 638 HP LS9 Engine For A Corvette ZR1 How To Ben Wojdyla PO 10/01/09 3:00pm 10/01/09 3:00pm g 45,997L 91EditIt's not every day you get to hand-build a 638 HP LS9 engine that'll slip under the hood of a Corvette ZR1. Yesterday was one of those days. Here's how the magic is made. Read… 1191A
LS9 Crate Engine Andrew Stoy PO 10/28/08 6:20pm 10/28/08 6:20pm g 14,486L 86Edit ZR1 In A Box: GM Performance Parts Carting LS9 Crate Engine To SEMA ZR1 In A Box: GM Performance Parts Carting LS9 Crate Engine To SEMA LS9 Crate Engine Andrew Stoy PO 10/28/08 6:20pm 10/28/08 6:20pm g 14,486L 86EditGM Performance Parts has announced the introduction of its 638 HP LS9 Read… 1186A
