Can I get a /6 in the 7's?

shave head .120, stud the head, cometic or copper head gasket, 4.xx gears, 4bbl, headers, biggest cam you can get and install 340 springs or better, heck install the valves too. Run a 4500 stall convertor and cal-tracs. Ask Madmax, put your car on a serious diet: remove all the seats except your Van seat. Get a collection of hole saws and start swiss-cheesing every piece of sheetmetal. Cut huge portions of roof and hood and door skin and pop rivet sheet aluminum to cover the holes. Run 6 lb rims with skinnies up front with 8" slicks out back. You are limited on the small runners of the head so build to suit those as they are the hardest to modify short of casting a new head. Hot-rodding a six is the same as a V8, just way harder to get parts and support. Big turbo would do it too, crazy compression not needed, just a good blow through carb or MS-EFI and a 5.0 TB. Go for it and post your progress.