Nettet24. jun. 2016 · I did some work for a friend of mine and, for that work, he gave me a set of World Product Motown 220 heads that have been polished, had a valve job, new valves, screw-in rocker studs, springs for a roller set up, scorpion roller rocker arms. To put it simply, these are complete, ready to bolt... Nettet30. des. 2008 · Engine specs. 406 sbc SRP flat tops/ 11.4:1 Comp solid roller/ 254in 260ex @50/.582in .588ex lift on 110 Scorpion rockers 1.65 in and 1.5 ex Scat crank and rods …
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Nettet30. apr. 2013 · The part numbers are Motown 220 (64cc version) – 014150, Motown 220 (50cc) – 014150-50 and Motown 200 (64cc) – 014050, Motown 200 (50cc) ... Its main advantage over the stock head is that Chevy never made any 348/409 heads out of aluminum. An increase in flow doesn’t hurt, either. NettetIt features the latest high tech 64cc chambers and RightCast® 220cc runners to produce a combination of excellent flow and high velocity. … crystal creamery delivery
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Nettet19. jan. 2009 · I have the Aluminum Motown 220 heads 2.08-1.60. What runner size are you looking for a 350? 220's are a bit big for a 350. I would be looking for something in the 200 cc range. Dave l 220's will work god on a 355, @ 7800rpm 1970 Chevelle, 331cid C curley8788 Registered Joined Apr 26, 2006 3,884 Posts #5 · Jan 18, 2009 Nettet13. aug. 2012 · The top of the intake runners is almost level with the valve cover rail when looking at the top of the head. intake pics below. Thank you , Here is a set of Dart 220's I worked on a few years ago. I don't think those are 220's. http://www.smithbergracing.com T-flow Registered Joined Nov 24, 2008 4,182 Posts #9 · Aug 12, 2012 NettetSmall Block Chevy Motown 220 Cast Iron Cylinder Head 220cc Intake Port 64cc Combustion Chambers Cut for 2.080'' Int/1.600'' Exh Valves Angle Plug Bare Head, … dwarf lamb hass avocado