437" (7/16") restriction
Specially drilled "NASCAR" models are available for those who wish to safety wire their header bolts to prevent loosening
1/2" wide with guides
Fits: C-3 & C-4 Corvettes
Mustang 1999-2004
Proform Oil Dipstick and Tube Kit - Screw In 23332810 437" (7/16") restrictionProform Oil Dipstick and Tube Kit 68052 Scew In Flexible Stainless Steel Classic Hook Handle Applications include: Bronco, Capri, Colony Park, Comet, Continental, Cougar, Country Sedan, Country Squire, Custom, Custom 500, Cyclone, E Super Duty, E 100 Econoline, E 150 Econoline, E 200 Econoline, E 250 Econoline, E 300 Econoline, E 350 Econoline, Elite, Explorer PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM