Large displacement, high flowing S&S heads, and gear-driven 640 cams result in a large horsepower increase over stock engine
124 cubic inch displacement at 10.8:1 compression
4-1/8" bore X 4-5/8" stroke
1.671" diameter crankpin
927" wristpin
Piston cooling jets
Large fin pack – heads and cylinders
Press together crankshaft
HVHP oil pump
Electric compression release – easy starting under any circumstance
S&S Super G carburetor with slotted "Slasher" air cleaner cover
Wrinkle Black powder coat finish
Chrome gear cover, tappet covers, and rocker covers
S&S engines are all special order items, The average wait time is about 8 weeks. S&S engines DO NOT qualify for free shipping. If you would like to order this engine, please contact us first.
