Dart Iron Eagle Block Torque Specs

Standard 1980 1985 sbc oil pan can be used.

Dart iron eagle block torque specs. Recheck the valve settings and adjust if needed by loosening the appropriate attaching bolt just enough to allow the adjuster nut to turn. Torque specs main caps 1 5 7 16 bolts 65 ft lbs 2 3 4 outers 3 8 bolts 35 ft lbs early stock sbc 2 hole oil filter adaptor is needed. Notice the edge of the intake valves sticks out right above the deck of the cylinder head. Iron eagle small blocks are available in standard 9 025 and tall deck 9 325 versions so you can select the crankshaft stroke and connecting rod length that s right for your combination.

Excessive torque of the end bolts will break or bend the ends of the girdle. Sb ford 351w stroker race prep dart iron eagle engine block align honed bell housing squared parallel square decked honed with torque plates lifter bore honed install cam bearings and freeze plugs block cleaned and ready for assembly 4 125 bore with 351c 2 750 main 9 500 deck height. Actual deck height will be 005 010 taller for additional machining requirements. Torque specs main caps 1 5 7 16 bolts 65 ft lbs 1 5 3 8 bolts 35 ft lbs early stock sbc 2 hole oil filter adaptor is needed.

Dart iron eagle 24 heads are an affordable alternative to more expensive aluminum heads. Iron eagle block for sbc raised cam priority main oiling 9 025 9 325 deck height 4 bolt billet caps 350 400 mains wet or dry sump. We felt it would be a great choice in achieving our desired compression ratio since the rules state that you have to use a flat top piston. The dart iron eagle 215 cylinder heads are offered with a shallow 49cc combustion chamber.

Standard sbc timing chain timing cover gear or belt drive can be used. Sold condition the manufacturer dart takes no responsibility for the cylinder head. Actual deck height will be 005 010 taller for additional machining requirements. Over 7 000 rpm 540 cubic inches.

Once it is modified from its as sold condition the manufacturer dart takes no responsibility for the cylinder head. 345cc maximum street or marine performance bracket racing heads up and super classes. We raised the camshaft and spread the oil pan rails to provide extra clearance for stroker cranks. Re torque adjuster nut set.

This is done entirely at your own risk. The mild xe270hr delivered a peak of 480 hp from 4 900 through 5 400 rpm and a torque peak of 571 lb ft at 3 700 rpm. Torque center bolts to a maximum of 30 35 ft. End bolts use less torque only 10 15 ft.

Standard sbc timing chain timing cover gear or belt drive can be used. Iron eagle block for sbc raised cam priority main oiling 9 025 9 325 deck height 4 bolt billet caps 350 400 mains wet or dry sump. More significantly the small block never made less than 500 lb ft from a very.