Small Block Ford Stage 3 Street/Strip Solid Roller

Perfect for aggressive 363-427 cubic inch street/strip cars looking for good mid-range to top end power and not afraid of a little chop to the idle. Will make plenty of vacuum for power brakes. 

Specs: 

Tight Lash Solid Roller
250/258 Duration @ .050'' 
112 LSA, 108 ICL (112+4) 
.648''/.640'' Lift with 1.6 Rockers 

Details: 

*8620 Billet Steel Alloy Core Material 
*7/16'' Cam Bolt Threads
*Standard Windsor Firing Order 
*RPM Range: 3500-7200
*Recommended Stall Speed: 3500-4200