NEW Dart™ SHP Block
Featuring upgrades including...
•True Priority Main Oiling System
•Siamese cylinder bores
with extra-thick walls that resist cracking and improve ring seal for more power
•Scalloped outer water jacket walls improve coolant flow around the cylinder barrels to equalize temperatures.
•Steel 4 bolt main caps on #2, 3 and 4 with splayed outer bolts. 2 bolt main caps on #1 and 5.
•Blind head bolts don't go through to water jacket
•Splayed outer bolts
on middle main bearing caps
•All OE bolt holes for starter, clutch ball, etc...
•MADE IN THE USA