Can anyone tell me what the bolt sizes are for bolts 19 and 21 in the following link.
http://www.hondaautomotiveparts.com/...AN+%28V-TEC%29
It says one is 10x60 and one is 10x40...?

Also stud number 22. It says 8x28, I am wanting to switch this to a bolt to hold the TB on. I have Blox manifold/TB.
http://www.hondaautomotiveparts.com/...LD+%28V-TEC%29

Thanks!

 

90008-PR3-000 019 002 BOLT A, ENGINE MOUNT BRACKET (10X60)
the 10x60 is the bolt size
90009-PR3-000 021 001 BOLT B, ENGINE MOUNT BRACKET (10X40)
the 10x40 is the bolt size

For the stud it will be an 8mm bolt you'll have to determine length based on the flange thickness

 

I know 10x60 and 10x40 but what is the pitch length and all that? 10 mm bolt 40mm long? What would be the pitch

 

Yeah 10mm x 40/60mm long. The pitch is more than likely 1.5 but it could be 1.25.

 

I will get both those sizes. I already know pitch of the TB bolt. Thanks for the help! Trying to get my monster put together.

 

next time your in a tool shop look for a pitch gauge. I have an SAE and metric set and they have made life so much easier when buying bolts.