B67FSTB
The NorCal dude from Belgium
OK.
Made a big mistake by not checking the hight of the pressed-in rocker arm studs of my 351W when dissembling the heads.
The heads came back from the machine shop (see other thread ) and I assembled the valves .
Today I assembled the heads and when adjusting valves ...I noticed on some valves I bottomed out of thread !!!
To fix it now , the use of a few washers would help me but i don't like it.
I want to fix it right.
So i am looking for some screw-in rocker arm studs.
So here I want you all some imput.
upper thread is 5/16 unf , shank is 3/8 ... so i am looking for a screw-in stud like 5/16 unf upper part and 7/16 unc lower thread.
Have to widen the hole with a 25/64 drill so i can tap 7/16 thread.
Am I right and were to find cause i can't !!!
need help here or some good advice.
Made a big mistake by not checking the hight of the pressed-in rocker arm studs of my 351W when dissembling the heads.
The heads came back from the machine shop (see other thread ) and I assembled the valves .
Today I assembled the heads and when adjusting valves ...I noticed on some valves I bottomed out of thread !!!
To fix it now , the use of a few washers would help me but i don't like it.
I want to fix it right.
So i am looking for some screw-in rocker arm studs.
So here I want you all some imput.
upper thread is 5/16 unf , shank is 3/8 ... so i am looking for a screw-in stud like 5/16 unf upper part and 7/16 unc lower thread.
Have to widen the hole with a 25/64 drill so i can tap 7/16 thread.
Am I right and were to find cause i can't !!!
need help here or some good advice.