Neat repair
I didn't watch all the video. I did a hemi block that I let freeze up , back about 49ish yrs ago. I used a 1/4'' drill bit and red locktite , tapping w/ a reg. 1/4x20 tap, drilling the previous bolt 1/2 way by center punching/drilling again and again after locktiting ............used 1/2" long regular grade 5 bolts, just screwed them in till they broke the head off ,peened them , then drilling the next one , overlapping. BLOCK WAS GOOD TO GO , RACED FOR THE NEXT 14 YRS. , TILL IT WAS SOLD TO A RESTOREER, STILL RUNNING !!
I didn't watch all the video. I did a hemi block that I let freeze up , back about 49ish yrs ago. I used a 1/4'' drill bit and red locktite , tapping w/ a reg. 1/4x20 tap, drilling the previous bolt 1/2 way by center punching/drilling again and again after locktiting ............used 1/2" long regular grade 5 bolts, just screwed them in till they broke the head off ,peened them , then drilling the next one , overlapping. BLOCK WAS GOOD TO GO , RACED FOR THE NEXT 14 YRS. , TILL IT WAS SOLD TO A RESTOREER, STILL RUNNING !!