Well, I don't see any need for me to have these as I won't be building anything crazy enough to necessitate them.

They are AFR 190's and they were ported and modified by Stiegemeier Engine Airflow. He did a little bit of chamber work, worked over the bowl area and slightly smoothed the intake runners, and ported the exhaust side. He also put in larger intake valves (pretty sure they are 2.05's but I need to measure) that were cut stem and back cut, and installed new exhaust valves. New valve springs, retainers, and locks. Springs are good to well over 600 lift and we put them on anticipating using the Comp 3315 and 3316 lobes. The heads flow over 300 intake and well over 200 on exhaust. I emailed Bob today to ask if he still has a copy of my sheet. There's around 1500 in the port work, valves, springs, retainers, and locks alone. This does not include the price of the heads themselves.

I'm asking 1700 OBO. Serious cash offer will get these. Need to sell to get parts to put the car back together.

Here are a few pics:

 

My mistake. My Canfield's had the big valves. These heads have brand new 2.02/1.60's

 

Bump for good heads, I have had these same heads on my car since 1999 when we did the 383 and I love em. They arn't made any more by AFR as they went with the 195's across the board for the LT-1 and LT-4 platform. They have tons of potential and can be worked to flow incredible numbers over the high flow numbers they already have from AFR.