I have a set of never installed or run AFR 210 LT1 heads, they were ported by a local speed shop. I am posting them for a friend who isnt on the board. He does not have a flow sheet...

They include valves, springs, locks and retainer...
Intake Valve, 2.080" x .050" long, AFR #7018
Exhaust Valve, 1.600" x .050" long, AFR #7057
1.550" OD Roller Valve Spring, 220 lbs. on seat,
.670" maximum lift, AFR #8000
10º Titanium Retainers, AFR #8505
10º Valve Locks, AFR #9005

$1899

 

Would he be willing to flow them and post the results????

 

Not really. They are packaged up ready to ship so i really don't want to unpackage it all, also I have the heads and am making no money on this. So I really dont want to spend my time and money taking them somewhere to get flowed.

The price is dropped because they don't have a flow chart. If they did i'm sure my buddy would want me to post them for much higher.

 

What is the combustion chamber size? Did they start out as bare, race ready or competion ports from AFR?

Michael

 

well is it 220's or 210's i thought you had this posted as 220's yesterday

 

I did on accident, so i created a new thread since i couldn't edit the thread title.

 

I am curious to know how much these heads were ported because i would be putting them on a stock bottom end.. i am kindof feeling like they would be too big and i would lose air velocity

 

I'm not sure what to tell you bud. Even if i had a flow sheet it's not going to tell you anything about velocity.

 

I'll ask again, do you know the combustion chamber size?

 

Just to help.. this is what my afr 210s out of the blox flowed on a 4.030 bore

100 68.8---
.200 132.9
.300 185.5
.400 231.4
.500 262.5
.550 271.0
.600 276.7
.650 279.7
.700 280.2

Beyond that the intake stalled/fell off.

Exhaust...

.100 53.5
.200 107.6
.300 152.9
.400 189.0
.500 206.4
.550 211.8
.600 214.4
.650 216.7
.700 220.0

 

I called him up and asked him what the size is, he said they are 72cc.