Car is absolutely not for sale. Its already double in value you since we bought it.
So what the general consensus on doing the heads? Yay or nay.
If you are seriously keeping the car, then pull the engine and do a complete rebuild. Then you know where you are at, and can do everything right the first time rather than fix a number of things as they fail. At 140k, do it right. Otherwise you will get frustrated with all the 'constant' repairs and lose interest in the call alltogether.
FWIW, it seems like you don't want our opinion to do it right, so stop asking.
I used to be indecisive. Now I'm not sure. I feel like I am diagonally parked in a parallel universe. 1968 400 convertible (Scarlet) 1976 T/A - 455 LE (No Burt) 1976 T/A New baby, starting full restoration. 1968 350 - 4 speed 'vert - 400 clone (the Beast!) 1968 350 convertible - Wife's car now- 400 clone (Aleutian Blue) (Blue Angel) 2008 Durango - DD 2008 GXP - New one from NH is AWESOME! 2017 Durango Citadel - Modern is nice! HEMI is amazing! 1998 Silverado Z71 - Father-daughter project 1968 400 coupe - R/A clone (Blue Pearl) (sold) 1967 326 convertible - Sold 1980 T/A SE Bandit - Sold