Think I posted in the wrong place b4...I had them out of another car preparing to put them in my 3rd gen…LT1 short Block (100,000 miles sound, but needed to be rebuilt…being prepped to be a 383)Cam: GTP-6 .568/.592 236/242 duration, 112 lsa (10,000 miles)Lingenfelter ported new aluminum heads (10,000 miles… new springs)Lingenfelter ported stock intake manifold (10,000 miles)They were taken by a roommate and I was promised they would be replaced. Well he is welching on replacing them and he does not want to give me what I think fair value is for them. He says they worth this I say they worth that. I just want some impartial value from a outside party.What would you expect them to cost if you were buying them? I have had patchy results looking on auctions, calling yards, venders, and finding listings.Used prices...So far $800-500 for the blockCam $180-300Heads $900-1400Intake manifold nothing but stock prices: $100-150Porting $300New prices...Block : nadaCam: $250-399 (GTP says all cams bw this no price for that cam)Heads: $1765.00Intake manifold: nada, but 300.00 with core swap for porting...I'm thinking the stuff should fall around 2000.00 in value. What do you think? More or less?Thanks!

 

It bunching everything up... repost so you can read itThink I posted in the wrong place b4...I had them out of another car preparing to put them in my 3rd gen…LT1 short Block (100,000 miles sound, but needed to be rebuilt…being prepped to be a 383)Cam: GTP-6 .568/.592 236/242 duration, 112 lsa (10,000 miles)Lingenfelter ported new aluminum heads (10,000 miles… new springs)Lingenfelter ported stock intake manifold (10,000 miles)They were taken by a roommate and I was promised they would be replaced. Well he is welching on replacing them and he does not want to give me what I think fair value is for them. He says they worth this I say they worth that. I just want some impartial value from a outside party.What would you expect them to cost if you were buying them? I have had patchy results looking on auctions, calling yards, venders, and finding listings.Used prices...So far $800-500 for the blockCam $180-300Heads $900-1400Intake manifold nothing but stock prices: $100-150Porting $300New prices...Block : nadaCam: $250-399 (GTP says all cams bw this no price for that cam)Heads: $1765.00Intake manifold: nada, but 300.00 with core swap for porting...I'm thinking the stuff should fall around 2000.00 in value. What do you think? More or less?Thanks!