Ford C4 Aluminum Tailshaft Housing this unit will not include

this unit will not include instructions

capable of withstanding valve spring load up to 600lbs

Positive stop bushing areaArea for staking bushing (prevents bushing spin)Snap ring to prevent seal blow-outLube reliefs on outer gear pocketsBillet 4140 HTSR steel stator shaft will never spin-out

The Speedmaster automatic transmission filter extensions are designed to move the transmission filter into the oil in aftermarket Speedmaster deep transmission pans

Reproduction Rev Limiter Assembly used on 1970 428 Cobra Jet/SCJ Cars and 1970 Boss 429

Ford C4 Aluminum Tailshaft Housing this unit will not includeThese Speedmaster tailshaft housings are designed to fit the stock Ford C4 transmissions. They are five times stronger and more ridged than stock because they are made from aircraft grade aluminum alloy. thicker walls and more gusseting than any other manufacturer.