Valve Seat 4/ Set - Chevy SBC Ford Windsor |Exhaust +0.010 | (3002 & 3038) Precision-machined steel billet gears ensure

Precision-machined steel billet gears ensure a perfect mesh and can withstand the stresses of the extreme rpm range in race engines

Made from 4340 round bar to exact tolerances

they can also offer significantly longer life than conventional cork gaskets

diameter mounting hole

the use of 6 pinion gears means the stress on gears is spread over a greater surface area

Valve Seat 4/ Set - Chevy SBC Ford Windsor |Exhaust +0.010 | (3002 & 3038) Precision-machined steel billet gears ensureThese replacement valve seats are just like the originals. Made from premium materials and built to exacting tolerances, they replace your existing worn or damaged valve seats.