WebOct 13, 2007 · In my class, max cubic inches is 485, cast iron block and heads (OEM, DART,MERLIN,etc.). We can use an aluminum intake manifold. Natural aspiration, will be running about a 1050 carb. Race gas, about 13:1 to 14:1. Most of the guys are running stock 454 blocks bored .125" and a 4" stroke. WebPRO 1 big-block heads are available with a choice of three different intake port sizes - 310cc, 325cc, and 345cc so you can match the runners to your engines displacement and RPM range perfectly. Premium alloy: KE aluminum heads are cast from virgin 356-T6 aerospace aluminum alloy for superior strength and integrity.
HOME PAGE - Dart Machinery
WebApr 21, 2010 · dart iron eagle 308 cc heads they have be ported to a 316 cc runner an flow 370 at 700 lift and they have been flat milled to a 106 cc chamber . they heads made 790 hp with a 750 lift cam ... heads an valves they r a 2.25 intake and a 1.88 exhaust 2nd possible head is a -stock aluminum Canfield head, Im not sure of those flow numbers WebFeb 10, 2012 · Premium Member. Joined Oct 22, 2004. 1,972 Posts. #4 · Oct 11, 2008 (Edited) I run aluminum 308cc runners on my 427. Really picked it up over my 990 iron heads. Can't wait to put them on my 478" I'm building. Dart block with 4.500 bore and a 427 stroke (3.76) crank. I also run a 2 1/8 header. how to see a protected set in quizlet
Best combo for 308 Iron Eagle head? Team Chevelle
Web345cc Rectangular Intake Ports 119cc Combustion Chambers Cut for 2.300'' Int/1.880'' Exh Valves Bare Head, Sold Individually View Details $954.68 Estimated to ship direct from manufacturer on 03/29/23, pending manufacturer availability. Learn More FREE Shipping Lowest Price Guarantee Add To Cart World Products 030630-2 Part Number: 955 … WebJun 1, 2005 · Dart Small-Chamber Iron Eagles Circle-track racing is where ingenuity is realized in cheap speed parts, and that's where we found Dart's new budget cylinder heads: Iron Eagles with... WebMar 8, 2016 · Later down the road the car will see a bbc anyways so this is just a place holder for now. The motor is a .030 4 bolt main 350 with a basically stock bottom end. The pistons are flat tops with 4 valve reliefs (common 6cc style). They decided to stick a set of 64cc Dart Iron Eagle Platinums on it with 200cc intake runners and 2.02/1.60 valves. how to see app usage in windows 10