i have done a engine rebuild and lost my bell housing bolts.. i forget what size they are and the length .there is suppose to be 6 of them is there suppose to be 2 of them longer than the other 4 or what im not sure i have been racking my brains out over this any help would be so much appreciated!!!!!!

 

3/8" X 16 is the thread size, but I don't remember the length.

 

wouldn't have to work for nasa to hold the bell aginst the engine to make a good guess at the length, i'd say 1.5 or 2 inch

 

it's got 1 & 3/8" shank length, and about 1" of that is threaded.