what you said is a good idea. b18b with pistons and rods, sleves couldnt hurt. and bild a turbo kit. you would be in the 12,s in the 1/4 and would put 300+ hp to the ground. on 15psi
read up on what you want. do you want to be fast in the 1/4, do you want to be able to spin in all gears and never have traction, do you want a dyno queen. all depends from the sound of it you want a car that is fast at aceleration, so id stick with the b18b and turbo