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Ultra Pro Magnum Roller Rocker Arms 3/8" Stud Dia, 1.6 Ratio CO1631-16

Ultra Pro Magnum Roller Rocker Arms 3/8" Stud Dia, 1.6 Ratio CO1631-16

CO1631-16 - ULTRA PRO MAGNUM ROCKERS, SBF
SKU CO1631-16
by COMP
$877.96 - $877.96
$877.96
$877.96
$877.96 - $877.96
$877.96
Availability:
Low stock
Ultra Pro Magnum Roller Rocker Arms 3/8" Stud Dia, 1.6 Ratio

Suit Ford 289 - 302 - 351W

CO1631-16

1631-16

Investment cast 8650 chromemoly body and arched, web - like design deliver increased strength and rigidity while reducing moment of inertia Unique black oxide exterior finish helps prevent corrosion, thus increasing durability Optimised retainer and valve spring clearances allow use of most diameter springs, retainers and +.050" locks without clearance or fitment issues Feature oversized trunions, precision - sorted needle bearings and hardened roller tips