I know this has been posted somewhere im sure, but bare with me in asking and maybe you can answer me or led me to other post that can answer for me because i dont have time to search through the forums. My question is though what kind of HP can our motors handle before i should start worrying about blowing it. I ask because im looking at a Kenne Bell kit and the shop that might install it says our blocks should be able to handle 450 easy with the right setup. I dont plan on taking it to the track every weekend, but would like to take it there a few times, is 450 a number that is still streetable and where i wont have to worry about engine trouble. Again sorry if this is a repost but im running short on time and dont have time to look it up. Thanks.