4 Piston "Rooster Ring" B-Series Oil Pump Install Tool Shortblock Made from billet 6061 right

Made from billet 6061 right here in the USA

Daily Street Use

Optional full length bronze manganese valve guide for valve stability

There is nothing you can do to avoid this

4P Oil System

4 Piston "Rooster Ring" B-Series Oil Pump Install Tool Shortblock Made from billet 6061 rightThe 4P "Rooster Ring" Oil Pump Installation Tool is extremely convenient and is another carryover from the 4 Piston Clean Room bag of tricks for easy engine assembly. What may seem like a simple task of bolting a B Series oil pump down can actually be a daunting task to do properly and consistently with it being perfectly centered, and without folding the front seal over onto itself. You'll often see guys trying to line these up and then picking at