Building Race Winning Drag Race Engines For Over 45 Years!

What's New At Shafiroff Racing !!

Nitrous Drag Race Long Blocks

Nitrous Drag Race
Long Blocks

427 LS Next PowerAdder Short Block

427 LS Next
Power Adder Long Blocks

Big Block Ford Short Block

547 Big Block Ford
Short Block

427 LS Next PowerAdder Short Block

427 LS Next
Power Adder Short Blocks

Big Block Ford Street Engines

547/765 Big Block Ford
Pump Gas Engine

Small Block Ford Drag Race Engines

445/845 SBF
Drag Race Engine

Nitrous Drag Race Engines

434/1000 Sportsman
Nitrous Engine

Race Engines

440/950HP SBC SB2.2
Pro Series