RT-S S77 15 x 8.33" Wheel, Polished with Black Center and Single Beadl Product Option:RT-S S77 15 x 8.33" Wheel, Polished with Black Center and Single Beadlock for M/T Very rough idle Rpm operating

Very rough idle Rpm operating range 2500 - 6200 Duration advertised Inlet 299°

Power valve "blowout" protection can now be added to pre '92 model 2300

Kelford Cams recommends KVS101-16 valve spring

flexible tubing)

Quick Release V-Band Clamp

RT-S S77 15 x 8.33" Wheel, Polished with Black Center and Single Beadl Product Option:RT-S S77 15 x 8.33" Wheel, Polished with Black Center and Single Beadlock for M/T Very rough idle Rpm operatingThe WELD RT S S77 is a classic tuning fork design modified for modern muscle. 3 Piece forged construction using forged shells and 6061 centers allows for necessary strength with reduced weight for optimal street performance. Designed to fit modern muscle cars, the S77 fits most muscle car applications including Mustangs, Camaros, Corvettes, and Challengers. The S77 Beadlock features a forged single outer beadlock with knurling and 12 point grade 8