they are 203cc race ready SBC heads with 76cc combustion chambers, 2.08/1.60 valves and .600 lift hydraulic roller springs. 70% CNC ported intake, 100% CNC ported combustions and exhaust chambers.. they are 2.5 years old.. have about 500 miles on them..they don't need any special parts to use. cost $1500 and another $200 for the springs(they come with .670 lift solid roller springs like the 210's and 220's), $1150 or best. thanks will post pics tonight.. email joshua.huber@hotmail.com for questions..

 

Im interested, heads were further down the road for me..but this is a good deal. why are you selling them?
What did you use for a cam? what did the car run for a time with that setup?

 

it was a 9.7:1 383 with a comp 280xfi and with a 2000 rpm launch on 245/50 16 nitto drs it cut a 1.8 60 and ran a 12.5 @110 with the stock chip in a full interior 91 z28. cause the z28 isn't in the best shape and i want to play with ls1's now.. http://videos.streetfire.net/video/6...7ec3679b9c.htm

 

Nice, looks like it went well..sounded good to. So the heads have solid roller springs installed on them now? do you still have the hydraulic roller springs...Ive got my heart set on the comp cams xtreme energy hyd roller 296

 

from AFR they come with solid springs.. i bought new hydraulic ones from afr.

 

TTT

 

TTT

 

can u send pics to zx769@hotmail.com!!!!

 

 

bolt on 12's!! come on.. you know you want them.. don't listen to your wife.. you can afford them!

 

 

TTT

 

TTT

 

Once again...TTT