have an opportunity to purchase a complete 290 hp 389 f0r $350.It's a runner. Would this be a good candidate for a stroker for a 68 bird?Also hi to you all, how is everyone doin?
alley find 69goat #'s match 400ys,th400,3:55,249000 miles / 66 beaumont,454,tko500,3:73 auburn ls
i don't think so, it has a smaller bore than a 400 plus those heads have a different valve angle then the later ones so you need dual valve relief or custom pistons. any 15 cc or greater dished pistons may work but but sure.389 = 4.0625300 = 4.120