My truck is for sale so please disregard the thread. i want a set of old 60's or early 70's small chamber heads. 64cc combustion chambers and preferably the 2.02/1.60 valves, though for the right price i might take the 1.94/1.5 valves. anyway, if you have them or know someone with them please pm a price. also, here is a list of casting numbers im looking for. 1st choice. casting number 3991492 has 2.02/1.60 valves and 64cc combustion chambers. has accessory holes. 1970 2nd choice casting number 3927186 with 2.02/1.60 valves and 64cc combustion chambers. has accessory holes. 1969-1970 3rd choice casting number 3947041 with 2.02/1.60 valves and 64cc combustion chambers. has accesory holes. 1969-1970 4th choice casting number 3973414 has 2.02/1.60 valves and 64cc combustion chambers. has accessory holes. 1970 5th choice casting numbers 3890462, 3891462, or 3990462 with 2.02/1.60 valves and 64cc combustion chambers. doesnt have accessory holes. 1962-1968 6th choice casting number 3782461 with 2.02/1.60 valves and 64cc combustion chambers. doesnt have accessory holes. 1964-1966 7th choice casting numbers 3912291, or 3917291 with 2.02/1.60 valves and 64cc combustion chambers. doesnt have accessory holes. 1967-1968 8th choice casting numbers 3917292, or 340292 with 2.02/1.60 or 1.94/1.5 valves, 64cc combustion chambers. Accessory holes? 1968 9th choice casting number 3947040 with 1.94/1.5 valves, 64cc combustion chambers. Doesn’t have accessory holes. 1968 10th choice casting number 3927187 with 1.94/1.5 valves, 64cc combustion chambers. Do have accessory holes. 1969-1970 11th choice casting number 3973370 with 1.94/1.5 or 2.02/1.6 64cc chamber, over the counter head also, im looking for a dash for a 1964 c10. truck doesnt have a/c or a heater anymore(im not sure it ever had a/c, i doubt it) anyway, i know it doesnt unbolt and would have to have the spot welds drilled out or someone that is junking the cab cut the whole sectin out that its attached too so i can drill them out myself. my dash is rusted out due to a leak on the top of the windsheild that has been fixed and i would like to replace it. if you have any of these items please send me a pm or an email. williamb82@yahoo.com william
I have a set of the 3927187 heads on my 283. Once I figured in the cost of purchasing them and getting them redone, I could have bought a new set of dart heads. The problem with the older heads is the seats are not made for unleaded gas. The cost of changing the seats out is more than the heads are worth. As far as a dash goes I probably have one. I am not sure if the radio area has been cut out or not. I do know you are right about the welds. It is spot welded all the way across the front where the windshield gasket goes. Total pain in the butt to change. There are places that sell new ones. You might look at that as an alternative to a used one. Good luck
186 heads I have a set of 186 heads on my nova right now that I am going to be pulling, the date codes are k289 and k249 they have pressed in studs, however I am not sure right now what valves they have in them. they came with the original block that was out of either a 1970 camaro 350 ss or a 1970 nova 350 that were producing 300hp from the factory based on the block ID code so i would assume they are the 2.02 valves from the hp rating. They are great running heads. If you are interested shoot me an email at kevinwesmith@yahoo.com with an offer. thanks Kevin
