AFR heads LT4 220cc...angle milled to 22 degrees to get a 58cc chamber. Chambers are cnc ported. The intake surface has been milled to the correct angle all the head bolt holes have been spot face. The intake and exhaust port are still as cast from AFR. Ferrera 6000 valves 2.08, 1.60 with multi-angle Serdi HP valve job with the AFR guidplates. With the CNC ported chambers ans unported stock intake/exhaust flows
LIFT INTAKE EXHAUST SWIRL
.300 168 131 1350
.400 209 151 600
.500 238 161 600
.600 230 166 1700
.700 230 169 2000
buyers pays shipping asking 1200 REDUCED PRICE

 

Those can't be the actual flow numbers. Did you mis print those ?

 

I believe he said as-cast ports...ready for your choice of port work.
They are nice though I have seen them.

 

would the 220 be to big for a 355?if not i am very interrested.
i am in mobile.
thanks steven
gsx@hotmail.com

 

steven...the heads might be a bit too much downlow..it would be slushy..but after about 4k the car would scream...they are good heads for nitrous..not forced induction..if they were..(theyd be mine)

 

The heads would be awesome on the street with the right cam I was going to run them with a 355 and solid roller cam, so I say go for it. If you are intersted let me know at 251 680-6444

 

ttt

 

price reduced 1200 buyer pays shipping

 

I would buy them if they wouldnt be overkill on my stock shortblock

 

How much to ship to 33325 ?? Was the cnc chambers done by afr?

 

SOLD