These are original Summit cast iron heads that were rebuilt in 2010 by D&G machine shop with all new everything and I have all the receipts including flow numbers. Specs are standard 2.02/1.60 valves 200cc intake and 72cc combustion chamber. With these springs and work done they are good to about .520 lift. There was port work done, guide plates, 7/16 screw in studs, 3-angle valve job, resurface heads, valve seals, shimmed to correct installed heights. The car ran low 13's with these heads.
I have these on CL for $400.
For sale or trade.
4-door Chevelle said
Nov 29, 2015
I have only one response on CL that I replied to but is there no real market right now for a good set of heads???
Lost in the 60s said
Nov 30, 2015
4-door Chevelle wrote:
I have only one response on CL that I replied to but is there no real market right now for a good set of heads???
There doesn't seem to be a market for much of anything on CL anymore. I have 15 ads on there and get no responses to most.
I even listed a couple things for free and have very little traffic.
facebook has expanded into selling everything too and has stolen the buyers away.
4-door Chevelle said
Nov 30, 2015
Dang. I do belong to a couple sites on Facebook so I guess I will get busy.
67ss said
Nov 30, 2015
I would sell the camelback and use the money to buy Pistons if need be to get the compression where you want it with the summit heads. They would be a much better fit for your 383. Since you are going to most likely go through the whole engine to freshen it.
4-door Chevelle said
Dec 2, 2015
Yes, I will be selling those camel back heads to fund the new aluminum heads!
67ss said
Dec 4, 2015
Do you have the part number on those heads? I don't see a 200cc version that is cast iron only a 165cc. But I might be interseted in them.
Thanks
4-door Chevelle said
Dec 4, 2015
Looks like they don't offer that exact configuration any longer. This part SUM-152123 is the closest to what I have which is probably the one you found.
These are original Summit cast iron heads that were rebuilt in 2010 by D&G machine shop with all new everything and I have all the receipts including flow numbers. Specs are standard 2.02/1.60 valves 200cc intake and 72cc combustion chamber. With these springs and work done they are good to about .520 lift. There was port work done, guide plates, 7/16 screw in studs, 3-angle valve job, resurface heads, valve seals, shimmed to correct installed heights. The car ran low 13's with these heads.
I have these on CL for $400.
For sale or trade.
There doesn't seem to be a market for much of anything on CL anymore. I have 15 ads on there and get no responses to most.
I even listed a couple things for free and have very little traffic.
facebook has expanded into selling everything too and has stolen the buyers away.
I would sell the camelback and use the money to buy Pistons if need be to get the compression where you want it with the summit heads. They would be a much better fit for your 383. Since you are going to most likely go through the whole engine to freshen it.
Do you have the part number on those heads? I don't see a 200cc version that is cast iron only a 165cc. But I might be interseted in them.
Thanks
PM sent
Yep to me.
Thanks