quote:

Originally posted by TOP38:

quote:

Originally posted by Holytown:
Is the extra ET worth the price difference? Looking to go low 460 in 1900 lb dragster

A 565 with HH heads will got 4.60's so your 582 would easily do this. In the summer heat it may go 70's though depending how good your 582 build is...

If you go the SR20 route, you will see a noticeable power increase however to get it all, you will need to turn it higher and use a cam with some added lift. Am max effort motor (talking bracket racing deal) will need to turn 8000 or so to get all the potential HP of those heads with that size engine.

Is it worth the added dollars,,, only you can decide that...