SBC chevy EAGLE dart 421 short block new 4340

BRAND NEW ALL FORGED SMALL BLOCK 421 cubic inch fully assembled shortblock. Dart Lil' M Block JE PRO SERIES Forged Race Pistons and MOLY rings Eagle 4340 Crank INTERNAL BALANCE Eagle 3d Hbeam Rods 4340 H BEAM King RACE Bearings a kit built to your needs... NEW 4340 forged non twist crankshaft from EAGLE 4.0" stroke. We have run these cranks past 1200hp without failure , two piece rear seal crank, 350-or 400 mains. We are the largest eagle dealer on ebay, we are proud to sell these parts with tremendous confidence. EAGLE 4340 h beam rods 6.00" length, For pistons we are suppling JE forged racing pistons,. compresssion ratio's available are 13.5:1 14.5:1 dome with 64cc Also a set of the J E file fit racing moly rings, and KING ALECULLAR PRO racing rod and main bearings. Dart Lil' M block std cam 9.025 deck height and for a 23 degree head style package This kit is internal balance. We balance these assemblies in house on our hines balancer all the time without ever needing mallory [heavy metal]. Internal balancing is the way to go. This price is fully assembled Please call for shipping quote Buyer in the 48 states pays shipping for the kit. please call or email with questions, 702-567-3035. we accept paypal, credit cards at the shop, [by phone], or check or money order. in business for almost 9 years in las vegas, we are the real deal in speed parts

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