Local Option 206 Engine. 6100rpm rev limit and crankcase tamper-proof seal.
 
Race prepared engines are tuned and built for racing purposes. Manning Motorsports uses our techniques of making more power out of the LO206 while staying in compliance with Briggs LO206, CKNA and WKA rule sets. Race prepared engines are race ready with exhaust, fuel pump riser, clutch guard, and air filter. Clutches are NOT included with a race ready engine.