Schoolboy question on bolt sizes

Stu · Post by **Stu** » Fri May 15, 09 10:25 am

I know this is simple stuff, but does anyone know the thread types and bolt sizes / lengths for small block 318 intake manifold bolts and rocker cover bolts? Assuming UNC?

I could've sworn I had a listing somewhere, but I'm jiggered if I can find it.

Blue · Post by **Blue** » Fri May 15, 09 10:43 am

They are all UNC. I believe it's 1/4" on the covers and 3/8" on the intake, lengths depend on the covers/ intake being used. loosely fit both and use the depth gauge on your micrometer to determine length, subtracting a bit for gasket squash.

charger01 · Post by **charger01** » Fri May 15, 09 10:45 am

Here you go
http://www.mymopar.com/torquespecs.htm

Stu · Post by **Stu** » Fri May 15, 09 10:45 am

Thank's Blue. Perfect.

Stu · Post by **Stu** » Fri May 15, 09 10:46 am

Brilliant sheet Adrian!

Printing that to go on the garage wall now.

Dave-R · Post by **Dave-R** » Fri May 15, 09 11:34 am

Here is the thread you were looking for.

http://www.moparuk.com/forums/viewtopic ... 153#314153

Can one of the Mods PLEASE make this link a "Sticky"?

Stu · Post by **Stu** » Fri May 15, 09 12:30 pm

Ta.

Blue · Post by **Blue** » Fri May 15, 09 12:40 pm

Dave wrote:Here is the thread you were looking for.

http://www.moparuk.com/forums/viewtopic ... 153#314153

Can one of the Mods PLEASE make this link a "Sticky"?

Done!

Stu · Post by **Stu** » Fri May 15, 09 12:49 pm

MilesnMiles · Post by **MilesnMiles** » Fri May 15, 09 5:50 pm

Been after a chart like that for ages.Well done all round!