how fast do you think

Thanks for the compliments guys. My radiator is 22'' wide,running pro form fans on a switch. I got the idea for the regulator on the firewall from some drag cars on ebay. I didnt know you couldnt have it there. The color of the car is ( dont yell ) 68 marina blue. Yes i have started it and it sounds great. Bored and stroked I will definatly pm you when I go. Any other comments or questions please fill free. I need all of the help I can get. Also whats the best dynomax mufflers to use? Thanks again, Brett