Web-11X Series Cylinder Heads 64cc Combustion Chambers Spread Exhaust Ports Cylinder Head Specifications Intake Port Volume: 225cc Combustion Chamber Volume: 64cc Valves: 2.080'' dia. x 5.065'' o.a.l. Intake / 1.600'' dia. x 5.065'' o.a.l. Exhaust ( 11/32'' Stem Diameter ) WebDec 13, 2024 · i took this pair on a trade from a Customer , but he had already polished Ports + Port matched 1 of the Heads to FelPro#1207 and a minor Bowl Hog job , a good reason to go to 2.125/1.600 to correct some of the work he did they Flow in 330 CFM range on 4.125 Bore Fixture ... the Exhaust sides are on weak side as his Bowl Hog messed them up …
11 X™ Series/23° - Brodix
WebASCS / SUPR Series Cylinder Heads To Fit Chevy - Ford - Mopar - Brodix • Ends Milled and Drilled for Accessories Except on 27-222 / B1 BA SUPR • A-356 Virgin Aluminum; Easily Repaired • Ductile Iron Valve Seats for Use With Unleaded Fuel 11 SP X ASCS / SUPR • 40/60 Valve Centerline • Spread Exhaust Ports • Available ASCS Ported WebOct 30, 2012 · As a result, I am going with the Brodix race right 270cc aluminum oval port heads. At just under $2,000, I can't find anything negative about them for my build. They even have the exhaust ports in the standard location for easy header fitment. My dual pattern cam will work really well with this head. great life united church
Brodix Track 1 porting - Don Terrill’s Speed-Talk
WebApr 1, 2016 · After a break-in, some fresh Lucas oil and dialing in the jetting and timing, Tony the magician waved his magic wand and Presto Change O, the oval-port headed 565 produced peak numbers of 900.7hp at 6,900 rpm and 759.2 lb-ft of torque at 5,500 rpm. WebJun 20, 2004 · I have a set of 220cc brodix 11-x heads that have $1500 in porting in them on top of the initial $1200 for the heads. The heads were professionally ported and polished by HVH. They sent a copy of the final flow figures and I compared them to a … 11 X™ Series/23°. The -11X may be purchased with a standard or spread exhaust port. This head is a great flowing 23° head out-of-the-box that BRODIX offers. BRODIX recommends this head be installed on a 400 cu in or larger engine. The -11X requires a special stud girdle and longer pushrods. great life tours shipshewana