This is my combo I am trying but I haven’t fired up yet. It is a 1973 4 bolt main block fitted with a 496 eagle rotating assy. SRP/JE pistons 10.0 cp. And a milodon oil pan,pump pickup and shaft. Heads are cast iron 026 rec.ports that were fitted with 2.25 in. 1.88 ex. Manley valves. Seats in heads were changed for unleaded gas. The heads were ported and flowed but I have no numbers since these were on motor when I bought the car. It has a lunatic cam and components with a lift of 685/680 with a duration of 286/296
http://www.holley.com/data/Products/...l/502A5LUN.pdf. The intake is team G ported to match heads with a AED 1050 pro street dominator to feed it and a 1” spacer. MSD Distributer with wires to match and a CSR 55 gal electric water pump. Headers will be made but are headman's sprit car 2 ¼” going into a 4” collector oval piping into spintech mufflers. Good Luck :wink: