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#11
05-24-2015, 10:26 AM
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Great Job TA Man!!!
Its a really good Proven Combo, Dave has Tested a lot of stuff on the Dyno,Street,and Track to come up with these Combinations that work "out of the box" With a Typical 455-474 cid motor with the 295cfm SD Kre D ports, Old Faithful cam, 1.65 rockers, Rpm intake and 950 holley or 850 Q Jet and nice 1-3/4 4 tube headers This combo really Excels at Average HP and Tq but peak you are going to see anywhere from 540hp to 565hp at 5600-5800rpm and 580-610tq at 4600ish rpm With a Ported Torquer 2, 11.00:1 or higher compression, Solid roller lifters you are going to see 575-610hp at 5800rpm and 600+tq at 46-4800rpm with well over 300hp at just 3000rpm! This is my experience with this combo. I built a 470 4.195x4.25 engine with 10.2:1 compression Edelbrock Heads i ported then Dave did more to them they flowed 322in at .650 and 244ex at .650 lift Old Faithful i installed it on a 110ilc and ran 1.65 rockers just on the intakes and 1.5's on the exhaust Fully Ported RPM intake with a Shop Pro systems 950 carb 1" open spacer Hooker 2" supercomp headers and we ran my fully ported manifolds too It Made 568hp at 56-5800rpm and 588tq at 4600rpm and 538hp and 568tq with HO manifolds FWIW
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Build it Right Build it Once!!! Just another Engine Builder from the Northwest lol |
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