Features & Benefits:-
* Upgraded EV57, fast ramps for modified 80 to 88 inch motors.
* Very broad power band; 6000 RPM.
* Designed for use with High Lift Springs & collars. # AV-VSK600S
* High performance hydraulic lifters are recomended
Suggested Additional Purchase:
Adjustable Pushrod Kit: # SS930-0052 or # AP-292245
Lifters: # FE-4061 or # SS33-5352
Cam Change Gasket Kit: 1970-1992 # JGI-25225-70-KX or 1993-1999 # JGI-25225-93-KX
Cam Be aring: SS31-4009
Cam Shim Kit: BCM-7200
Steel Breather Gear: SS33-4250 (OEM is plastic)
MFR PART No: AP-291159
ROLLIES PART No: AP-291159
