Custom Magnesium 915 with Special Ratios
This gearbox was built for an early '70's 911 with a high performance engine requiring custom ratios and an 8:31 ring and pinion. We restored the housing using ceramic coating on the magnesium, re-plated the hardware and installed a ZF LSD, a factory 8:31, new syncronizers, bearings, an alloy factory side cover plate and new bearings.
