mldeolde

this is my first actual ls motor build but my brothers and i have built dozens of engines over the years so we're not totally engine inept but i am definatlly open to suggestions. would like some advice on a ballancer for the 403 iron truck block i am building.have basic specs in my garage, also would like an injector recomendation for this motor,is a 42 plenty as this thing will probably be only run up tp 6000-6500 max and am only running what comp cams recomended for my 5.3 engine with he cnc ported heads. any and all recomendations would be greatly appreciated . a hp gues would be nice also. i am shooting for 450-500 hp max. is that realistic or pie in the sky...????

Jon@Texas-Speed

iTrader: (18)

For the money, the Powerbond pulleys are hard to beat. We should have them in OE diameters and the smaller 25% underdriven pulleys as well. They will work great for what you are looking at building. Pricing is right at $200. Let us know if you have any other questions!

Thanks!
Jon