If you're looking to go more aggressive with your tuning, i think the B18B is a great place to start from. It's a low-torque, high revving engine, tons of parts are available for it, you can get one that needs minimal work for $300 (i just sourced that price 30 seconds ago, in fact) and there's a guy in Missouri running low 10's with stock internals. I'm not aware of any super sweet street driven late model American cars in my area running 10's, let alone with a 1.8 and stock internals. In fact, when i had my 87 GTI with just a built N/A 2.9 in it, the only, and i mean only, car that ever actually kept up with my was an 80's s10, and i should've seen that one coming //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif