Just picked up a complete 6.0 cheap and thinking of doing and upgrade from what i have now. Current setup is 6.0 with stock crank, compstar rods, wiseco pistons, heads are TFS as cast 220, its blow thru, thinking close to 1000 to tire at 20 psi. Looking to to make 12-1500 reliably with stock iron block and 4 bolt heads. This is not a full on racecar, more of a street car with ocassional trips to track and some grudge street racing. Talked to Molnar and they claim thier crank and power adder rods will hold up plenty fine, also talked with Callies and they also said the compstar CCW crank will be more than enough but get the ultra h beam rods. Im kinda wanting the CCW crank but the almighty price difference is haunting me. Also new set up will be EFI. Can anyone give some input or thoughts, any would be apreciated. Thanks