Firewall Junction - 3 Hole - 1/8 in NPT - Black 91919979 Tune your powerband for more

Tune your powerband for more end torque or increase top end horsepower

1982-1986 Chevrolet C15

Crankshaft sleeve #HP3795 and Flexplate #HP4004 is recommended when using a TH350

1970-1990 GMC Jimmy

Throttle Return Spring Bracket

Firewall Junction - 3 Hole - 1/8 in NPT - Black 91919979 Tune your powerband for moreProduct Description: Firewall Junction 3 Hole 1 8 in NPT Aluminum Black Anodized Sold Individually When the hallmark of a business is the quality and dependability of its products, there is no time to rest on past accomplishments. QuickCar Racing Products have seen our products and our company grow by leaps and bounds. In order to continue our success, we remain dedicated to listening to customers' ideas for new products, saving them money, and