Holden GTS Coupe LS7
Step one: Take a new LS7 that's been carefully stored since 08, remove and shorten the snout of the crankshaft along with a reluctor wheel change, up grade the cam shaft then swap out the dry sump for a wet sump set up. The camshaft was designed and ground to produce more low end torque that will better suit an automatic than the OME cam. Step two: Remove low km C4B, modify wiring loom, install LS7 then off for a dyno tune. 300.1 RWKW threw bone stock exhaust, and manners close to standard.