Hello all…
So, I foolishly lost the harmonic balancer bolt for my 390 in the middle of my rebuild project and now I need another one. In the interest of expediency, I contacted my local Mustang Shop (please don’t hate me…) to try to find one quick. Buddy told me he had one, but it was listed for a small block. His further research indicated that the bolts are the same from the 221’s through to the 390…
True or false…?