50 state street legal aluminum cylinder head. Out-of-the-box bolt-on performance. Intake valves are used for stock pistons. Edelbrock Single Perf. 5.0/5.8 SBF 2.02 Head Comp. Edelbrock Carb Stud, Nut and Washer Kit. Ford:Small-Block Windsor:302 (5.0L)/351 (5.8L)
