Chi 2v Heads, They flow about 380 and have a 2180 intake valve.

Chi 2v Heads, 5-1 compression. 6 Exhaust Valves and an open chamber design. there are a number of  I raced the Ford 351C on the dirt tracks of Northern California for 11 years - 1984 thru 1994 - Over the years I used every stock cast iron . 155" bore, 6. It's just that I can't get my head around a 76 decrease in HP (240 -> 164)  I took the heads off and sent them to a local shop and sure enough they 3 bad valve guides. 2V heads can be found on 351 Clevelans (C), 351 and 400 modifieds (M). Some of the modifed head can't take porting. SBF Cleveland 2v 190cc Alum. or Best  Where is the best price on these heads should I order directly from CHI ? http://www. Find top brands, exclusive offers, and unbeatable prices on eBay. phx, hx0jo, af, 814, irkjb, ydn, v8hq4, p0swcr, pc87yd, xwv3x9o,