Vibrant Performance Billet Aluminum Vise Jaws HASZ6BM Plus you get an adjustable

Plus you get an adjustable mechanical advance which can be easily tailored to any engine by changing the stop bushing and advance springs

tubing only

For small block Chevy crate motors with Vortec "Fast Burn" cylinder heads

Tender springs are often stacked on top of a linear spring to create two spring rates when fine tuning suspensions

Quarter Master 4-1/2 in Clutches

Vibrant Performance Billet Aluminum Vise Jaws HASZ6BM Plus you get an adjustableVibrant Performance Billet Aluminum Vice Jaws help ensure that you don't ruin the beautiful finish on your AN fittings during assembly. They can also be used to secure Flex Hose or Hard Lines when you have to cut them. These Vice Jaws are held in place with strong magnets. Available in Black Anodized Finish. Billet Aluminum Vise Jaws Vibrant Performance Billet Aluminum Vice Jaws help ensure that you don't ruin the beautiful finish on your AN fittings