Holley Carburetor Heli-Coil Inserts SSMK At Genesis

At Genesis

1977-1979 Chevrolet K30

Machined thicker bolting flange

Tethers adjust in length out to 20"

resulting in maximum power production and superior drivability

Holley Carburetor Heli-Coil Inserts SSMK At GenesisUse to repair stripped fuel bowl screw threads in a carburetor main body. Also available #HLY26 2 Heli Coil Installation Kit (sold separately). Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine