Apologies for the lame post, but it's all metric over here now in UK.
I need to get some bolts for various engine fixings and need to know the thread sizes in inches. Can anyone complete the following please...?

1. Intake manifold bolts, thread dia?
2. Water inlet bolts, thread dia?
3. Alternator Bracket bolts, thread dia? (same as intake i think???)

Thanks

 

1. Intake manifold bolts, thread dia?
(4) 3/8 x 16 x1.25" long; (8) 2" long

2. Water inlet bolts, thread dia?
5/16 x 18 both pump to block and thermostat housing. Pump to cover plate has four 1/4 x 20 bolts also

3. Alternator Bracket bolts, thread dia?
3/6 x 16 everywhere except top of alternator to slot in bracket. The alternator is threaded 5/16 x 18.

 

cheers dude