I'm in the proccess of a 383 build and there's a 305 in the car so just out of curiosity I cam quested it and it's producing unbelivable specs. I added HP pocket port stock valve heads, 750 cfm carb, a single plane max flow intake and it's making 10.5/1comp. with a 237 483 cam. Stock stroke bore and rods Can this be true? Has anybody used the program with accuall results? With a little cam tweaking I was getting 518 I think was the top end HP. I couldn't get these numbers on my 383 with out extensive bottom end $ not to mention the heads. I wouldn't put money it would last long with out replacing every part with new but still that's a damn site cheaper than where I'm heading. My name says it all I don't care how i get there. Here's the 305 in the car now.
http://i470.photobucket.com/albums/r...t/PIC_0034.jpg
If I could get those numers out of that thing I would never shut my mouth about it at the track. If I ever get there again.