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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 />
QUICK INFO >>><br />
The Dart Iron Eagle PRO is a true race block that is<br />
modified to accommodate 21st century power levels<br />
for most nitrous, blower or turbo applications.<br />
FEATURES<br />
• Upgraded main bolts to main studs.<br />
• Reduced .250” main oil feed holes.<br />
• Reduced .090” cam to crank oil feed (Babbit cam).<br />
• Removed cam to crank oil feed (Roller cam).<br />
• Removed oil filter location.<br />
• Removed front -10AN oil feed.<br />
• Removed rear lifter cross over.<br />
• External dry sump or external wet sump only.<br />
• Removed stock oil pump mounting boss.<br />
OPTIONAL FEATURES<br />
• Machine for threaded freeze plugs.<br />
• Removed distributor bore for coil on plug applications.<br />
• Tie bar or keyed lifter bushings.<br />
IRON EAGLE PRO<br />
IRON EAGLE PRO<br />
NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW<br />
#1 MAIN OIL FEED<br />
SMALL BLOCK FORD<br />
CAST IRON ENGINE BLOCKS<br />
IRON EAGLE STANDARD<br />
PART NO. DESCRIPTION CAPS MAIN SIZE DECK BORE<br />
31384176 302 Std. Deck Steel 302 8.200" 4.000"<br />
31384276 302 Std. Deck Steel 302 8.200" 4.125"<br />
31384186 302 Tall Deck Steel 302 8.700" 4.000"<br />
31384286 302 Tall Deck Steel 302 8.700" 4.125"<br />
31384196 351 W Short Deck Steel 302 9.200" 4.000"<br />
31384296 351 W Short Deck Steel 302 9.200" 4.125"<br />
31385196 351 W Short Deck Steel 351C 9.200" 4.000"<br />
31385296 351 W Short Deck Steel 351C 9.200" 4.125"<br />
31385136 351 Std. Deck Steel 351C 9.500" 4.000"<br />
31385236 351 Std. Deck Steel 351C 9.500" 4.125"<br />
1/2” NPT Oil Feed / Removed Rear Crossover<br />
Removed -10AN oil feed and oil filter mount<br />
IRON EAGLE PRO SPECS<br />
Material: High Nickel 220<br />
BHN Cast Iron<br />
Deck Heights: 8.200", 8.700", 9.200"<br />
and 9.500”<br />
Cylinder Bores: 4.000” or 4.125”<br />
4.185” (max)<br />
Main Bearings: 302 or 351C<br />
Main Caps:<br />
Steel 4-bolt<br />
Lifter Provision: .875" tie bar<br />
Restrictor Provision: Front Oil Crossover<br />
Freeze Plugs: Press fit or Screw-in<br />
Weight:<br />
178-210 lbs.<br />
Not intended for sale or use with pollution controlled vehicles.<br />
102<br />
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