Is a 402 Chevy bigblock a good one to build?

Answer 1

The 402 from Chevy, was nothing more than a 396, bored .030, over. It is not the first choice amongst racers, however, it's not the last, either. The 454, was more for pulling, toque, but was also built as a race motor, as well. The 427, was designed just for high performance. The 396, was considered both, for less money. The SS Chevelle, in the 60's, became known as the home of the 396. I think it was the L-78, that was rated at 375hp, but was closer to 400, and on the street, was an awesome contender. I have, and would again, have a 396, in one of my personal cars. It performs well, and comes in a heavy duty version with bigger rods, and a steel crank.