Motor Build Suggestions

Cougar281

Well-known member
Sep 11, 2006
1,755
214
63
St Louis, MO
Well, with the enevitable need to rebuild my motor, I'm looking to gather info, prices and parts to get ready... My aim is around 600RWHP max. What I'm planning on at this point is SoCal Cut/Coated LB7/LLY pistons, Injector tips from MDE (whatever is equvilent to probably 45% over in an LBZ), 71.5mm cheetah, Stock LBZ CP3 and WD regulator, SC Transfer case brace. Should I stud the heads or will stock bolts be ok for the power I'm shooting for? I'm planning on converting to LBZ controls, so before moving ahead with a build, I want to get a complete, ready to run LBZ motor to drop in and make sure my conversion works (I'd have the LBZ harnesses in parallel to the LLY), then once that's done and I know it works, remove the LLY harnesses and strip the motor for rebuild. I'd LIKE to have the rotating assembly bluprinted if it's not super expensive and there's someone reliable near me. Any other input?
 
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