Ported AFR LT4 Heads
03-31-2010 | 06:53 PM
#1
Ported AFR LT4 Heads Category: Audio/Video/Electronics
Price: $1600
Part Fits: 93-02 Chevrolet Camaro
Location (State): AL
Item Condition: Used
Engine: LT1/LT4
LS Engine?: Fits LS Engine
AFR 220
Ported by JDC Engineering
New never run!
Flow #
.200 148 114
.300 193 155
.400 240 185
.500 280 200
.600 304 212
.650 308 215
$1500
New never run LT4 intake--GM--
ported and modded for monoblade
SOLD!
New Canton oil pan (updated design)
Sold!
Last edited by KFK; 11-19-2010 at 09:44 AM.
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04-24-2010 | 05:51 PM
#9
11-29-2010 | 02:53 PM
#15
I am sure the reason nobody can match a part number is these are probably pretty old castings. Today I was able to cc the combustion chamber size. I did 2 different chambers and both came out to about 70 cc. Also the intakes are 2.100 and exhaust 1.600.
Update:
After looking further into this my guess is these are early LT1 AFR heads that were probably their 220/65 cc sbc heads just without the water jackets in the intake. Now I am no pro at ccing chambers and didn't have the correct spark plug. so the bare castings prob were like 65 cc and between the bigger valves, the work in thechamber, and not the correct plug these are more accuratly in the area of 68 cc. These heads have never been surfaced either.
Update:
After looking further into this my guess is these are early LT1 AFR heads that were probably their 220/65 cc sbc heads just without the water jackets in the intake. Now I am no pro at ccing chambers and didn't have the correct spark plug. so the bare castings prob were like 65 cc and between the bigger valves, the work in thechamber, and not the correct plug these are more accuratly in the area of 68 cc. These heads have never been surfaced either.
12-08-2010 | 06:29 PM
#18
Bump, I just want $1000 in my pocket. add for fees and shipping or just come and get them. If not I will remachine them for std sbc water and put them on Dads race car.
