I am literally giddy ( at 63 yrs haha) at acquiring an 85 GP Brougham with a 305.
I now have a very solid winter project for myself and grandson. My options are “streetable” blown sbc/ or bbc swap. 99% street driveable and show. Can an already low compression 305 be beefed up enough to run a Dyers 5% boost daily? Or go low compression 350?
I now have a very solid winter project for myself and grandson. My options are “streetable” blown sbc/ or bbc swap. 99% street driveable and show. Can an already low compression 305 be beefed up enough to run a Dyers 5% boost daily? Or go low compression 350?