The block was machine by a very reputable engine builder here in Santa Fe Springs California he has done many 70 over 360 blocks it was sonic tested Before & After and it was filled. What is Considered serious power ? You see what I'm doing as far as my build on my 1st post can anybody's speculate on how much horsepower I'm going to be making obviously it can't be a hot solid number because we don't know the rest of the build as far as carburetor and the other things that I'm going to be installing. As far is the for link I didn't have the money to go with an RMS system or Cal tracks and I also wanted the adjustability of a 4 link where you don't get that with the other systems I just wanted the car to launch straight. And as far as the 323s go there just what I had here Im not going to use those with my 4 link and this build whoever posted that earlier that's just happened to be what I have and I didn't clarify that in my 1st post.
