CNC-Motorsports offers a great selection of Small Block Chevy 305 rotating assembly kits. We offer street kits with pump gas pistons to wild fully forged rotating assembly kits to meet your racesaver racing needs. We offer quality name brands such as; Eagle, Scat, Callies, Crower, Lunati, JE/SRP, Diamond, Wiseco Mahle and Keith Black to name a few. CNC-Motorsports can customize any 305 kit to meet your specific needs. All balanced rotating assembly kits are completed in house by CNC-Motorsports. If you don’t see the 305 kit you're wanting feel free to call or email our experienced staff today.
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SCA-1-40015 PART NUMBER
Scat 1-40015 SB Chevy 305 Pro Comp Street and Strip Rotating Assembly - 9.5:1 Mahle Flat Top PistonsSpecial Price $2,361.95 Regular Price $2,436.95
Rotating Assembly, Scat 4340 Forged Standard Weight Crankshaft 3.480 Stroke, 350 Main, Scat 5.700 I-Beam Rods, Mahle Forged -3cc Flat Top Pistons, 2-PC Rear Seal
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ESP-13101 PART NUMBER
Eagle 13101 SB Chevy 305 Street Strip Rotating Assembly, -5cc Keith Black Flat Top Pistons$1,340.95
SB Chevy 305 Rotating Assembly Kit, Eagle Cast Crankshaft 3.480 Stroke, 350 Main, Eagle 5.700 I-Beam Rods, Keith Black Hypereutectic -5cc Flat Top Pistons, 2-PC Rear Seal, Rings and Bearings Included Learn More -
ESP-13101L PART NUMBER
Eagle 13101L SB Chevy 305 Street Strip Rotating Assembly, -5cc Keith Black Flat Top Pistons$1,305.95
SB Chevy 305 Rotating Assembly Kit, Eagle Cast Crankshaft 3.480 Stroke, 350 Main, 5.700 I-Beam Rods, Keith Black Hypereutectic -5cc Flat Top Pistons,1-PC Rear Seal, Rings and Bearings Included Learn More -
ESP-13102 PART NUMBER
Eagle 13102 SB Chevy 305/334 Street Strip Rotating Assembly -10cc Keith Black Dish Pistons$1,330.95
SB Chevy 305 / 334 Stroker Kit, Eagle Cast Crankshaft 3.750 Stroke, 350 Main, Eagle 5.700 I-Beam Rods, Keith Black Hypereutectic -10cc Dish Pistons, 2-PC Rear Seal, Rings and Bearings Included Learn More
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ESP-13102L PART NUMBER
Eagle 13102L SB Chevy 305/334 Street Strip Rotating Assembly -10cc Keith Black Dish Pistons$1,307.95
SB Chevy 305 / 334 Stroker Kit, Eagle Cast Crankshaft 3.750 Stroke, 350 Main, Eagle 5.700 I-Beam Rods, Keith Black Hypereutectic -10cc Dish Pistons, 1-PC Rear Seal, Rings and Bearings Included Learn More
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CNC-305RS PART NUMBER
Scat SB Chevy 305 Race Saver Rotating Assembly - 9.5:1 Mahle Flat Top PistonsSpecial Price $2,705.95 Regular Price $2,780.95
4340 Forged Standard Weight Crankshaft 3.480 Stroke, 350 Main, 5.700 Lightweight H-Beam Rods, Mahle Forged -1.6cc Flat Top Pistons, 2-PC Rear Seal
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LUN-34802VRK01LUN PART NUMBER
34802VRK01LUN Lunati SB Chevy 305 Voodoo Rotating Assembly - 9.5:1 Icon Flat Top Pistons$3,453.95
Lunati 4340 Forged Crankshaft 3.480 Stroke, 350 Main, Lunati 5.700 H-Beam Rods, Icon Premium Forged Lightweight -3.4cc Flat Top Pistons, 2-PC Rear Seal Learn More