what size thread????

[coast to coast]

does anyone know what size thread the tappet nut and bolt are on a gsr/b16 rocker arms? i need to buy a tap so i can debur the threads to run my bolt in and i can not find anywhere the size of the threads..any help would be great!

[HeikDiesel]

I would say 6mm fine thread, but that is off the top of my head. I don't have a B series to look at. Sorry :(. I'll get back to you if I can find one

[intenseneal]

If you need a new rocker arm I have a whole set from a B16 head that was ruined. Rocker arms are fine, machine shop destroyed the head so I have parts.

[Koopa Troopa]

A little late but I recommend investing in a pitch gauge and bolt diameter gauge..

http://www.google.com/products/catalog?hl=en&biw=1024&bih=578&q=bolt+pitch+gauge&um=1&ie=UTF-8&cid=6427445948587276246&sa=X&ei=qDCFTf2tIILmsQPMo9j6AQ&ved=0CEMQ8wIwAg#

http://www.hgtvpro.com/hpro/np_supplyhouse/article/0,2623,HPRO_22396_4819661,00.html

[gunsup0331]

i cant think of anything on a honda that has a 10mm nut and isnt 6.0x1.0mm
you can use a 6mm wrench to determine diameter, and if you are familiar with Honda fasteners then you should be able to figure out the rest. 6.0x1.00, 8x1.25, 10x1.25, 12x1.50, etc

Holy shit this is like a month old way to go n00bNeal