Stanadyne 1050-250 High Pressure Fuel Pump LT1+ LSA 2 PIECE PULLEYS Belt wrap does play a

Belt wrap does play a key factor in minimizing belt movement but when it comes to driving a supercharger is hard to fully eliminate with just surface contact

Will not fit LT1 Drysump or LT4 Drysump

Part Number: 19417105

NOTE - 2019+ GM Magnum Truck Water Pump Swap: If your water pump does not have threaded holes on the surface as highlighted in red

· 430 horse

Stanadyne 1050-250 High Pressure Fuel Pump LT1+ LSA 2 PIECE PULLEYS Belt wrap does play aNostrum's LT1 high pressure fuel pump is a universal HPFP core with a 10. 5mm piston and a 250bar operating pressure. This pump is manufactured by Stanadyne Inc and is available for order. Capable of 250 bar rail pressure sustained operation, this HPFP has a much higher pressure rating than the production GM LT1 and LT4 pump. Although a very similar outline to a stock GM LT1 pump , this universal pump has 3 8" SAE quick connect fitting . This pump