Promised myself one of these for 2006 (well I REALLY need to get seat time in the car that should be debuting... soonish)
This is the way forward http://www.procharger.com/chevy_nova.shtml
Same size engine as mine - but check out the BHP and this car weighs 500/600lbs more than mine.....
Ooh - and visited a new chassis shop today, genuine reason, picked up a switch panel for the ignition, lights, fans, pumps and nitrous, then found out that hes cheaper than the lads im using at the moment, and closer and has 7 permie staff working there so turnover is MUCH quicker.
Anything from small fabrication work to LeMan cars (was a full carbon fibre circuit racer in today)
http://www.robinson-race-cars.co.uk/
Bloody nice bloke