Ratech Head Pinion Bearing - GM Axle 80-98 3.125 Head Bearing - 7.5" & 7.625" Axles. Shocks Radiator has mounting brackets that

Radiator has mounting brackets that position it behind the core support bar

Dashboard Panel

allowing for better tuning and repeatability

1963-1978 Buick Riviera

1979-1979 Chevrolet G30

Ratech Head Pinion Bearing - GM Axle 80-98 3.125 Head Bearing - 7.5" & 7.625" Axles. Shocks Radiator has mounting brackets thatHead Bearing GM Axle 80 98 3. 125 head bearing, 7. 5" & 7. 625" axles. Ratech wants all racers to know about The Myth that "All Shim Packs in the market are the same. They're just washer shaped steel that come in different thickness." WRONG! Ratech manufacture all of their shims in house on their own machinery. Ratech uses the absolute finest American made Hardened Shim Stock available. Ratech uses only hardened shim stock not sheet metal gauges. Shim