Product Overview
COMP Cams Thumpr™ Hydraulic Flat Tappet Camshaft Ford SB 289 302 351W 35-600-4
HYDRAULIC-Thumpr™-High Performance street, stock converter ok, best with 2000+converter & gears. Choppy/thumping idle.
DETAILS:
RPM OPERATING RANGE; 2000 to 5800
CAM GRIND# 279TH7
DURATION:
Advertised
IN. 279 EX.297
@ .50"
IN. 227
EX. 241
Valve Lift:
IN. .490
EX. 475
Lobe Sep. Angle:
107°
LIFTERS:
832-16*
*Adjustable valve train required
TIMING SET:
2135
3135
GEAR DRIVE:
4120
ROCKER ARMS:
1431-16*
*Part #4504 Studs Required for 1978-present
*If equipped with studs & guide plates use
part #1442-16
1631-16*
*Requires screw-in studs & guide plates
PUSHRODS:
7472-16
7965-16
VALVE SPRINGS:
942-16
972-16
RETAINERS:
768-16
743-16
VALVE LOCKS:
601-16
VALVE SEALS:
502-16
