Holley Main Jets (2) - 81 Tongue Jacks Hourglass Spacer

Hourglass Spacer

Pinch bolt included

Bottle / Valve / Regulator / Line

Loop is 1/4" thick x 2" wide mild steel and fully adjustable to fit most cars

Includes Mounting Location For Headlight/Wiper Switch

Holley Main Jets (2) - 81 Tongue Jacks Hourglass SpacerSet 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