Dart Replacement Sleeve - 10.200 Deck 4.600 Speedo Exceeds both SFI 3

Exceeds both SFI 3

Medium Red Iridium

ULTRA-STRETCH panels along ribcage

Be sure to check out all our products from Zamp Racing including Zamp Auto Racing Helmets

computational fluid dynamics were used to optimize flow and exhaust port sizes have been increased to match gaskets

Dart Replacement Sleeve - 10.200 Deck 4.600 Speedo Exceeds both SFI 3Product Description: Cylinder Sleeve 4. 600 in Bore 6. 770 in Height 4. 740 in OD 10. 200 in Deck Iron Big Block Chevy Sold Individually Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on Dartas own CNC machining