Holley Main Jets (2) - 93 Cable Tie Tool these Ear Cups with Speakers

these Ear Cups with Speakers attach inside the helmet for easy installation and use

By using the kit system

Torker II and other brands of similar design

1967-1981 Pontiac Firebird

Holley Main Jets (2) - 93 Cable Tie Tool these Ear Cups with SpeakersSet of two carburetor main jets. 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 are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and