Decided to go all out with the car so i need mod money. These have to go.
They are Pro Performance Heads. I bought them in March of this year from 1fsTA. The heads on his 383 made 456RWHP n/a with a GTP 6 Cam. They have been flowed by 1fsTA. Here is the flow sheet.
100 68 64
200 133 112
300 201 144
400 242 172
500 266 189
550 277 198
600 288 206

Heavy Duty Valves 2.050/1.6, seats machined to accept bigger diameter springs as well stock springs, Crane Dual Coil Springs good up to .600 lift. 7/16 ARP Studs. They are 54cc and have been refreshed 2k ago. The heads come with ported LT1 intake as well. Need to get 1500+ shipping for everything.

Thanks

 

up and away

 

700 + shipping

 

just the heads you can keep the intake

 

Im interested, i just dont know if i can afford it

 

sure you can LEt me know if you are seriusly interested.
Thanks

 

ttt

 

What kind of power and track times did your car pull with the heads?

 

didnt dyno or run sucesfully at the track (broke a Driveshaft).
I believe 1fsta was runing low 11s with his 383 and made 456 rwph/416tq.

I wish i could keep them but i need money for a Ford 9inch and a 383 bottom end.

Marcin

 

are you serious? What are the ports on those heads? 200+ cc? That TQ seems low for some reason

 

how much are u looking to get

 

im very interested...id like some pics if you have them or can get them
thanks
bubba

 

lots of interest but no 100% buyer

 

ttt

 

lots of interest but still no money