Articles tagged #SYDNEY-SPEED-SUPPLIES
Articles tagged
#SYDNEY-SPEED-SUPPLIES
Chevy LS1 396 Stroker Crate Motor: 533 HP on Pump Fuel
A Speedmaster Chevy LS1 396 cubic-inch stroker crate motor put down 533 HP (398 kW) on 98-octane pump fuel during dyno testing at Sydney Speed Supplies.