This welded and ground cam provides significant power improvements over a stock cam. Works best with mild motors using bored OEM or aftermarket carbs. This cam is a bolt-in type and does not require block modifications, yet keeps close to stock base circle to maintain correct valve train geometry. 26lb to 37lb springs should be used. Great with 1.3 rockers.

• Camshaft, 252-0207: SPECIAL HIGH TORQUE GRIND FOR SMALL TRACKS. 6000rpm. 22lb springs required, 26 recommended. 10-to-1 compression or higher recommend; however, it will work with lower compression ratios. This is one of the best choices for low end power, especially on small dirt tracks with heavy drivers (oval track).