Looking to purchase a 5 speed for my 72 camaro street / strip car . 510 motor 680 HP 650 TQ . Do I go with the Richmond super street 600 , or the Tremec TKO 600
"GM TKO 600 is torque rated at 600ft/lbs. 26 spline input shaft with a 31 spline output shaft. 2.87 first gear .82od. Standard shift location is the rear Muncie" 4 speed shift point. Mid and front shift kits available. Main case bolt pattern remains the "Muncie" 4 speed" pattern."
but my gut would suggest the muncie bell housing bolt pattern would be cheaper to work with