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CHAMPIONSHIP ENGINE COMPONENTS<br />
MADE IN THE USA<br />
SHORT BLOCKS TOP KITS BLOCKS HEADS MANIFOLDS CRANKSHAFT ACCESS SBC LS BBC SBF HON COATINGS BILLET<br />
FEATURES<br />
• Standard 10.236” deck height.<br />
• 4.250” and 4.350” bore water blocks.<br />
• 4.250”- 4.600” bore sizes for siamese blocks.<br />
• Provision for factory crank sensor.<br />
• Uses Gen VI timing cover and oil pan.<br />
• Blind head bolt holes.<br />
• Lifter valley bosses for OE style roller lifters and retainer.<br />
• Clutch linkage mounts, side and front motor mounts simplify installation in any chassis.<br />
GEN VII (8.1/8.8 LITER) - IRON<br />
GEN VII<br />
QUICK INFO >>><br />
The Gen 7 8.1/8.8 liter big block was used in numerous<br />
marine and truck applications. Up until now,<br />
there have been very limited options for upgrading<br />
its performance potential.<br />
Dart’s new Gen VII block is available with full water jackets<br />
including between the cylinder bores, or with siamesed bores<br />
to enable larger displacements. The water block is available<br />
with a 4.350” bore diameter, and the siamesed bore blocks<br />
can be bored to 4.625” diameter.<br />
PART NO. MATL CAPS DECK HT. BORE<br />
31253354 Iron Ductile 10.236" 4.250"<br />
31253254 Iron Ductile 10.236" 4.350"<br />
31253754 Iron Ductile 10.236" 4.625"<br />
BIG BLOCK CHEVY<br />
8.1/8.8L CAST IRON ENGINE BLOCKS<br />
Not intended for sale or use with pollution controlled vehicles.<br />
68<br />
248.362.1188 / DARTHEADS.COM Connect with us socially, search: DART MACHINERY
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