Tail Housing Adapter for Powerglide Tail Housing to Accept TH350/Powerglide Yoke Speedmaster rear calipers are some

Speedmaster rear calipers are some of the strongest on the market

Speedmaster pushrod length checking tools are precision crafted from steel alloy for years of accurate measurements

Speedmaster 4340 Billet Steel crankshafts are manufactured from high quality true billet round bar stock

It is set up to accept a spread bore carb but comes with an adapter plate that permits the use of square bore carbs

Installing a Speedmaster oil restrictor kit will limit this unnecessary oil flow

Tail Housing Adapter for Powerglide Tail Housing to Accept TH350/Powerglide Yoke Speedmaster rear calipers are someConvert the Speedmaster Powerglide tail housing to accept a TH350 Powerglide yoke with the billet steel tail housing adapter.