RPM CRANKSHAFTS ALL CRANKSHAFTS AND RODS ARE MADE BY RPM. THEY ARE PRODUCED USING SAE CERTIFIED MATERIALS IN CAST, 4130/5140, & 4340 GRADE STEEL. ALL CRANKS ARE NITRIDED EXCEPT FOR THE NODULAR SERIES. OTHER BRANDS ARE ALSO AVAILABLE - CALL FOR PRICES! SBC NODULAR CRANKSHAFTS-$199.99 FEATURES: CHAMFERED OIL HOLES LIGHTENING HOLES IN ALL ROD THROWS LARGE RADIUS JOURNALS PECISION GROUND & SHOT PEENED GREAT FOR STREET/STRIP UNDER 600 HP! 350 MAIN / 3.480 STROKE / 2.100 ROD (5.7) 350 MAIN / 3.480 STROKE / 2.100 ROD (5.7)* 350 MAIN / 3.750 STROKE / 2.100 ROD (5.7) 350 MAIN / 3.750 STROKE / 2.100 ROD (5.7)* 400 MAIN / 3.750 STROKE / 2.100 ROD (5.7) * 1 PIECE REAR MAIN SEAL BBC NODULAR CRANKSHAFTS-$299.99 454 MAIN / 4.000 STROKE / 2.200 ROD (6.135) 454 MAIN / 4.250 STROKE / 2.200 ROD (6.385) SBC 4130/5140 CRANKSHAFTS--$499.99 FEATURES: CHAMFERED OIL HOLES LIGHTENING HOLES IN ALL ROD THROWS NITRIDE HARDENED NOT CROSS DRILLED! LARGE .125 RADIUS JOURNALS PECISION GROUND & SHOT PEENED DESIGNED FOR SERIOUS STREET/STRIP RACERS! 350 MAIN / 3.480 STROKE / 2.100 ROD (5.7) 350 MAIN / 3.500 STROKE / 2.100 ROD (5.7) 350 MAIN / 3.562 STROKE / 2.100 ROD (5.7) 350 MAIN / 3.750 STROKE / 2.100 ROD (5.7)* 350 MAIN / 3.750 STROKE / 2.100 ROD (6.0) 350 MAIN / 3.875 STROKE / 2.100 ROD (6.0) 350 MAIN / 4.000 STROKE / 2.100 ROD (6.0) 400 MAIN / 3.750 STROKE / 2.100 ROD (5.7) 400 MAIN / 3.875 STROKE / 2.100 ROD (6.0) 400 MAIN / 4.000 STROKE / 2.100 ROD (6.0) * 1 PIECE REAR MAIN SEAL SBC 4340 CRANKSHAFTS---$599.99 FEATURES: CHAMFERED OIL HOLES LIGHTENING HOLES IN ALL ROD THROWS NITRIDE HARDENED LARGE .125 RADIUS JOURNALS PECISION GROUND & SHOT PEENED NOT CROSS DRILLED! DESIGNED FOR HIGH OUTPUT RACING ENGINES! 350 MAIN / 3.480 STROKE / 2.100 ROD 350 MAIN / 3.480 STROKE / 2.100 ROD* 350 MAIN / 3.500 STROKE / 2.100 ROD 350 MAIN / 3.562 STROKE / 2.100 ROD 350 MAIN / 3.625 STROKE / 2.100 ROD 350 MAIN / 3.750 STROKE / 2.100 ROD* 350 MAIN / 3.750 STROKE / 2.100 ROD (6.0) 350 MAIN / 3.875 STROKE / 2.100 ROD (6.0) 350 MAIN / 4.000 STROKE / 2.100 ROD (6.0) 400 MAIN / 3.750 STROKE / 2.100 ROD (5.7) 400 MAIN / 3.800 STROKE / 2.100 ROD (5.7) 400 MAIN / 3.875 STROKE / 2.100 ROD (6.0) 400 MAIN / 4.000 STROKE / 2.100 ROD (6.0) * 1 PIECE REAR MAIN SEAL SBC 4340 CRANKSHAFTS---$699.99 FEATURES: SUPER LIGHTWEIGHT VERSION!!!! CHAMFERED OIL HOLES LIGHTENING HOLES IN ALL ROD THROWS UNDERCUT AND PROFILED COUNTERWEIGHTS GUN DRILLED MAINS NITRIDE HARDENED LARGE .125 RADIUS JOURNALS PECISION GROUND & SHOT PEENED NOT CROSS DRILLED! SUPER NICE PIECE AT AN AFFORDABLE PRICE!!!! 350 MAIN / 3.480 STROKE / 2.100 ROD (5.7) 43-45# 350 MAIN / 3.562 STROKE / 2.100 ROD (5.7) 44-46# 350 MAIN / 3.750 STROKE / 2.100 ROD (5.7) 46-48# BBC 4340 CRANKSHAFTS---$699.99 FEATURES: CHAMFERED OIL HOLES LIGHTENING HOLES IN ALL ROD THROWS NITRIDE HARDENED NOT CROSS DRILLED! LARGE .125 RADIUS JOURNALS PECISION GROUND & SHOT PEENED DESIGNED FOR HIGH OUTPUT RACING ENGINES! 454 MAIN / 3.766 STROKE / 2.200 ROD (6.135) 454 MAIN / 4.000 STROKE / 2.200 ROD (6.135) 454 MAIN / 4.000 STROKE / 2.200 ROD (6.135)* 454 MAIN / 4.250 STROKE / 2.200 ROD (6.385) 454 MAIN / 4.250 STROKE / 2.200 ROD (6.385)* 454 MAIN / 4.375 STROKE / 2.200 ROD (6.385) 454 MAIN / 4.500 STROKE / 2.200 ROD (6.535) 454 MAIN / 4.500 STROKE / 2.200 ROD (6.535)* 454 MAIN / 4.750 STROKE / 2.200 ROD (6.700) 454 MAIN / 4.750 STROKE / 2.200 ROD (6.700)* *1 PIECE REAR MAIN SEAL SOME MOPAR & FORD CRANKS AVAILABLE-CALL!  RPM CONNECTING RODS 5140 FORGED I-BEAM RODS FEATURES: MACHINED BEAMS 30-40% STRONGER THAN STOCK ARP 8740 THRU-BOLTS SBC 500 HP / BBC 600 HP GREAT FOR STREET/STRIP APPLICATIONS! SBC 5.7 / 2.000 PRESSED OR BUSHED SBC 5.7 / 2.100 PRESSED OR BUSHED SBC 6.0 / 2.000 PRESSED OR BUSHED SBC 6.0 / 2.100 PRESSED OR BUSHED SBC 6.125 / 2.100 BUSHED SBC 6.200 / 2.100 BUSHED BBC 6.135 / 2.200 PRESSED OR BUSHED BBC 6.385 / 2.200 BUSHED BBC 6.535 / 2.200 BUSHED BBC 6.700 / 2.200 BUSHED BBC 6.800 / 2.200 BUSHED SBC PRESSED--------------------------------$199.99 SBC BUSHED----------------------------------$249.99 BBC PRESSED--------------------------------$199.99 BBC BUSHED----------------------------------$249.99   SBC 4340 H-BEAM RODS---$399.99 FEATURES: H-BEAM DESIGN FOR PROVEN STRENGTH BUSHED PIN ARP 8740 CAP SCREWS ARP 2000 UPGRADE AVAILABLE SBC 700+ HP CAPABLE GREAT FOR HIGH OUTPUT RACING ENGINES! 5.7 / 2.00 5.7 / 2.100 5.850 / 2.100 6.0 / 2.00 6.0 / 2.100 6.125 / 2.100 6.200 / 2.100 6.250 / 2.100 BOLT UPGRADES AVAILABLE - CALL! BBC 4340 H-BEAM RODS---$499.99 FEATURES: H-BEAM DESIGN FOR PROVEN STRENGTH BUSHED PIN ARP 8740 CAP SCREWS ARP 2000 UPGRADE AVAILABLE BBC 800+ HP CAPABLE GREAT FOR HIGH OUTPUT RACING ENGINES! 6.135 / 2.200 6.385 / 2.200 6.535 / 2.200 6.700 / 2.200 6.800 / 2.200 BOLT UPGRADES AVAILABLE - CALL!