Page 8 of Lunati Crankshafts by Holley Performance Products, Inc.

crankshafts nascarŪ hootersŪ series crankshafts cams valve train nascarŪ rule series ford crankshafts lunati engineers designed the nascar series cranks to make it easy to buy a crank for the stock series requiring crank weights in the 50 lb range the cranks come rough or finished balanced to you bob weight see chart below these crankshafts have the rear of the counterweight squared all rod journals are drilled all rod journal arms are profiled and the counterweight heights will accommodate a 6.000 rl they are designed for quick acceleration with superior oil control and are currently available in 3.500 stroke and 2.100 rod journal with 302 mains part number mga12dn stroke 3.500 main size 2.250 pin size 2.100 minimum rod length 6.000 bobweight range 1351-1750 average weight 47-49 cranks rods pistons hootersŪ cup series ford crankshafts engine kits lunati engineers designed this series of crankshafts specifically for the hooters cup series the stroke is 3.500 with 2.00 chevy rod journals and 302 mains the leading edge of the crank is bull-nosed and the trailing edge of the counterweights are squared the counterweights will clear a 6.000 rl all four rod journals are drilled and profiled for fast acceleration this crank comes rough or finished balanced see chart below apparel part number mga43dn stroke 3.500 main size 2.250 pin size 2.000 minimum rod length 6.000 bobweight range 1351-1750 average weight 45-47 282 www.lunaticamshafts.com

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