Weld Racing Direct Mount 15 x 8 in Wheel - 4.000 in Backspace - 5 x 9.75 in Bolt Pattern - Cover Included - Polished 2010023 there is a vacuum advance

there is a vacuum advance canister to increase economy on long drives

After a two step forging process

to milestone developments in alloy head and roller rocker design

Quarter Master 110 tooth ring gears

Recommended for Moroso Differentials #MOR83000

Weld Racing Direct Mount 15 x 8 in Wheel - 4.000 in Backspace - 5 x 9.75 in Bolt Pattern - Cover Included - Polished 2010023 there is a vacuum advanceProduct Description: Wheel Direct Mount 15 x 8 in 4. 000 in Backspace 5 x 9. 75 in Bolt Pattern Cover Included Aluminum Polished Sold Individually Since 1967, Weld Wheels are among the most well known brands in the racing wheel industry. Weld Racing has dominated all levels of drag racing and oval racing. Weld Racing's wheels can handle the power and speeds of up to 330 mph and are made from the highest grade forged aluminum. Weld Street & Strip