Weld Racing Magnum Sprint 42 Spline Aluminum Beadlock Wheel w/ Cover - 15 x 17 in - 7.000 in Backspace - Black / Machined Center - Polished Lip 8319FC6GOE 9 HPReduction Ratio: 4: 1Weight:

9 HPReduction Ratio: 4: 1Weight: 10 Lbs

1975-1986 Chevrolet C30 CID 454

The plug gap with a mag is a mere 015" -

Chevrolet: P30 75 - 97 7

1962-1999 Oldsmobile Cutlass

Weld Racing Magnum Sprint 42 Spline Aluminum Beadlock Wheel w/ Cover - 15 x 17 in - 7.000 in Backspace - Black / Machined Center - Polished Lip 8319FC6GOE 9 HPReduction Ratio: 4: 1Weight:Product Description: Wheel Magnum Sprint 15 x 17 in 7. 000 in Backspace 42 Spline Double Beadlock Cover Included Aluminum Black Anodized Machined Center Polished Lip Sold Individually Weld Racing, a market leader in forged wheel technology, was started in 1967 by Greg Weld, a successful Sprint Car racer. As President and CEO of Weld Wheel Industries, Greg Weld's vision was to build stronger, lighter and truer wheels for both on and off the race track.