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natedawgg94
11-16-2005, 07:20 AM
Are these heads any good?

Flowbench Test Data @ 28" of water
200cc Intake Runner

.100 .200 .300 .400 .500 .600 .700
Intake 67.61 142.83 212.23 258.80 276.71 283.42 286.11
Exhaust 60 121 159 184 193 199 202


Also i have 1.7 rockers and will be running a e-cam will there be any problems with lift on a stock lower end? If so could i get by with 1.6 rockers?

slvrbullit
11-16-2005, 07:41 AM
Those are some nice heads, my friend has some on his turbo'd 347 and it runs strong.


As for clearance issues, that all depends on the valve size if it has big valves then you may run into clearance issues. I would check that before anything.

natedawgg94
11-16-2005, 08:20 AM
yeah they have the 2.02/1.60 valves which i talked to the guy that has the heads and he said that with stock cam and 1.7 rocker he had no problems with clearance so i may just go that way for now since i'll be rebuilding the lower end in the future with forged for a turbo at a later date.

93Cobra#2771
11-16-2005, 09:55 AM
I recall a HUGE thread on the corral dealing with those heads, and the custom work required to make them work...

That's about all I recall, though... :shrug:

natedawgg94
11-16-2005, 11:04 AM
what kinda custom work? i'll check for it on the corral

93Cobra#2771
11-16-2005, 11:20 AM
:slap: to myself. Here was the thread I thought was Pro topline:
http://www.corral.net/forums/showthread.php?t=565955&highlight=topline

And here is the corral search I did:
http://www.corral.net/forums/search.php?searchid=1315755