Holley Main Jets (2) - 72 Battery Team tracking with built-in inReach

Team tracking with built-in inReach technology lets you see the live positions of your race vehicle and chase truck in real time with global satellite coverage

Designed to fit both A-arm and strut front suspensions

188 in Shafts Minimum

12 AN Female O-Ring

Holley Main Jets (2) - 72 Battery Team tracking with built-in inReachSet 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