The H4 transaxle is designed to be a rugged, reliable and cost effective unit using competition proven components and technology. It features 1″ wide gears and 85mm shaft center with replaceable dog face plates with an “H” pattern shift mechanism that is designed, manufactured and assembled by PBS.
– 4-Speed plus high strength reverse
– Internal reverse lockout (requires neutral selection prior to reverse)
– Ouput flanges for 934/935 CV joints with heavy duty dana 60 differential
– Dog ring engagement (for fast no-clutch shifts)
– Standard gear placement