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.
-
SCA-1-40015 PART NUMBERScat 1-40015 SB Chevy 305 Pro Comp Street and Strip Rotating Assembly - 9.5:1 Mahle Flat Top Pistons$2,054.954340 Forged Standard Weight Crankshaft 3.480 Stroke, 350 Main, 5.700 I-Beam Rods, Mahle Forged -3cc Flat Top Pistons, 2-PC Rear Seal Learn More
-
SCA-1-40015BI PART NUMBERScat 1-40015BI SB Chevy 305 Pro Comp Street and Strip Balanced Rotating Assembly - 9.5:1 Mahle Flat Top Pistons$2,304.954340 Forged Standard Weight Crankshaft 3.480 Stroke, 350 Main, 5.700 I-Beam Rods, Mahle Forged -3cc Flat Top Pistons, 2-PC Rear Seal, Balanced Learn More
-
SCA-1-40016 PART NUMBERScat 1-40016 SB Chevy 305 Pro Comp Street and Strip Rotating Assembly - 9.8:1 Mahle Flat Top Pistons$2,238.954340 Forged Standard Weight Crankshaft 3.480 Stroke, 350 Main, 5.700 I-Beam Rods, Mahle Forged -1cc Flat Top Pistons, 2-PC Rear Seal Learn More
-
SCA-1-40016BI PART NUMBERScat 1-40016BI SB Chevy 305 Pro Comp Street and Strip Balanced Rotating Assembly - 9.8:1 Mahle Flat Top Pistons$2,488.954340 Forged Standard Weight Crankshaft 3.480 Stroke, 350 Main, 5.700 I-Beam Rods, Mahle Forged -1cc Flat Top Pistons, 2-PC Rear Seal, Balanced Learn More
-
ESP-13100 PART NUMBEREagle 13100 SB Chevy 305 Street Strip Rotating Assembly 8.6 Keith Black Dish Pistons$1,103.95SB Chevy 305 Rotating Assembly Kit, Eagle Cast Crankshaft 3.480 Stroke, 350 Main, Eagle 5.700 I-Beam Rods, Keith Black Hypereutectic -12cc Dish Pistons, 2-PC Rear Seal, Rings and Bearings Included Learn More
-
ESP-13100L PART NUMBEREagle 13100L SB Chevy 305 Street Strip Rotating Assembly 8.6 Keith Black Dish Pistons$1,103.95SB Chevy 305 Rotating Assembly, Eagle Cast Crankshaft 3.480 Stroke, 350 Main, Eagle 5.700 I-Beam Rods, Keith Black Hypereutectic -12cc Dish Pistons, 1-PC Rear Seal, Rings and Bearings Included Learn More
-
ESP-13101 PART NUMBEREagle 13101 SB Chevy 305 Street Strip Rotating Assembly 9.3 Keith Black Flat Top Pistons$977.95SB 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 NUMBEREagle 13101L SB Chevy 305 Street Strip Rotating Assembly 9.3 Keith Black Flat Top Pistons$977.95SB 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 NUMBEREagle 13102 SB Chevy 305/334 Street Strip Rotating Assembly 9.4 Keith Black Dish Pistons$1,211.95SB 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
-
ESP-13102L PART NUMBEREagle 13102L SB Chevy 305/334 Street Strip Rotating Assembly 9.4:1 Keith Black Dish Pistons$1,211.95SB 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