Rullvippor Ultra Pro Magnum 1,52 x 3/8", Chevy SB

Rullvippor Ultra Pro Magnum 1,52, 3/8-bult, Chevy SB (265-400).

Full roller vipparmar gjorda i 8650 chromemoly borgar för lätta men otroligt starka vippor. Klarar lyft upp till 850 lbs fjädertryck.

• Stödbult: 3/8",
• Vipparmsmutter: Polylock (ingår),
• Ratio: 1,52,
• Self-Aligning: Nej,
• Material: 8650 Chromoly,
• Max fjädertryck: 850 lbs,
• Maximum Spring Diameter (in.): 1.540" (39,116 mm).
• Finish: Svartoxid,
• Fabrikat: Comp Cams,
• Serie: Ultra Pro Magnum.

The Ultra Pro Magnum™ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnum™ Rockers, but they also take stud mount rocker performance, stability and value to a whole new level. The modern arched, web-like design delivers increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance.

• Investment cast 8650 chromemoly body & arched, weblike design deliver increased strength & rigidity while reducing M.O.I.
• Unique black oxide exterior finish helps prevent corrosion, thus increasing durability
• Increased retainer & valve spring clearances allow use of large diameter springs, retainers & +.050" locks w/o clearance or fitment issues
• Feature oversized trunnions, precision-sorted needle bearings & hardened roller tips
• Withstand valve spring pressures up to 850 lbs.

Säljs i set om 16 vippor/Polylocks.