Limited Late Model Motor - Build Your Own Race Engine, Part Four Photo Gallery
For this install we're using a Moroso standard-volume oil pump, which comes with an excellent oil pump driveshaft. Don't make the mistake of using a stock-style pump driveshaft. It uses a plastic locking collar, which can break and leave you without any oil pressure. A good aftermarket pump driveshaft like this one uses a steel collar which won't break. Make sure the pump driveshaft stays engaged with the oil pump while you are sliding both into place.