Ford Racing M-6067-M50BR Head Changing Kit for 5.0L 4V Engine
- The 64cc combustion chamber allows this head to be used with stock pistons, retaining the 9.5:1 compression.
- The modern combustion chamber design also improves the combustion process and the larger than stock intake and exhaust ports move more air through your engine.
- E-Street cylinder heads feature as-cast ports and are designed for entry-level street performance applications operating in the idle-to-5500 rpm range.
- Manley one-piece 4130 chromoly pushrods are rated to 128,000 psi. Features swedged end, .080" wall, and 5/16" diameter.
- For hydraulic or solid flat tappet cam engines with less than 400 lbs. open spring pressure and under 7500 rpm.