Rebuild 383 bottom end...
My old 383 -66 bottom end is worn out and I’ve got my hands on an rebuild .030 bottom end with new bearings and Sealed Power/Speed Pro L2315NF30 forged piston.
I’m planning to move all the stuff from the worn out bottom end to the rebuild bottom end.
The camshaft I’m using is a mild Lunati:
Advertised Duration (Int/Exh): 256/262
Duration @ .050 (Int/Exh): 213/220
Gross Valve Lift (Int/Exh): .454/.475
LSA/ICL: 112/108
Do you think I can use my renovated 915 heads or would 9.77 CR be too much for pump gas?
Any thoughts on what HP I can expect?
My old 383 -66 bottom end is worn out and I’ve got my hands on an rebuild .030 bottom end with new bearings and Sealed Power/Speed Pro L2315NF30 forged piston.
I’m planning to move all the stuff from the worn out bottom end to the rebuild bottom end.
The camshaft I’m using is a mild Lunati:
Advertised Duration (Int/Exh): 256/262
Duration @ .050 (Int/Exh): 213/220
Gross Valve Lift (Int/Exh): .454/.475
LSA/ICL: 112/108
Do you think I can use my renovated 915 heads or would 9.77 CR be too much for pump gas?
Any thoughts on what HP I can expect?
