Samco Sport 90 Degree Silicone Tubing Elbow - 1-3/4" ID - 4.0 mm Thick Wall - Black AA0700AF1T57 02" heads require additional piston

02" heads require additional piston to valve clearance

Set comes complete with flat type lug nuts and stud spacers to fit various thicknesses of disc brake hats

Most Micro racers set up their cars by blocking them at 1-3/4" or 2" and make changes from there

1963-1973 Buick Electra

Samco Sport 90 Degree Silicone Tubing Elbow - 1-3/4" ID - 4.0 mm Thick Wall - Black AA0700AF1T57 02" heads require additional pistonSamcoSport High performance silicone hoses built using motorsport proven technologies, offering improved reliability, durability and aesthetics. They are the most reliable upgrade you can make to your engine, backed by a Lifetime Warranty. Chosen by the world? s leading race teams to deliver performance under extreme temperature and pressures. Note: There are many substances that will remove dirt and grime from engine components, but not that many are