So about how much of a increase in compression would these .028 gaskets be worth on a 69 318 block with 71 360 heads. I think i'm around 8.0 to 8.2. Is it worth the trouble? Thanks By the way the car runs great !!!! and is very consistant, so I dont want to screw with it for little or no gain.

2005 Dakota 4X4 3.7 2004 Rumble Bee 5.7 1978 Diplomat 318 1969 Satellite 318 "bracket racer" 1966 Barracuda (in progress ) 1964 Dodge 330 (future race project) 1962 Belvedere (HUM????)