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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Speedmaster arm stud kits are made of 4140 Chromoly steel
No modifications to the dipstick are needed
to feed its sump tankâÃîdelivering enough fuel to power up to 800 HP engines
ULP and Premium FuelsAttention: Not for use on stock intake manifolds
Their dual-idler design has CNC-machined components and they are easy to install
Ford SB 289 302 351 Windsor Bronze 0.500" Shaft Distributor Gear [Short] Speedmaster arm stud kits areThese bronze distributor gears from Speedmaster are recommended for steel billet mechanical roller tappet cams and slot hard faced steel billet mechanical flat tappet cams. Bronze gears absorb the increased wear in special cams and magnetos and are easily replaced before costly damage to the camshaft gear occurs. The gears are precision machined from the highest quality aluminum silicon bronze alloy for maximum durability. Bronze distributor gears
