Cheapest ways to increase power

best bet would be to buy a donor a body, a 4 door with a v8. it would scoot pretty good with a set of headers dual exhaust and a dual plane intake wit ha small 4 brl. the same upgrades you would get a much better improvement than if you did that to the slant. your going to have to shave about 5 seconds off your et to be beat a lot of the ricers.