Valve Pocketing
- Thread starter dennmay16
- Start date
turbulence
Super Veteran
improvise bro. I used a drill
xXcastXx
Super Veteran
procedure hinihingi niya paps...
turbulence
Super Veteran
alam ko pafs
sprinter777
Member
valve pockecting is a very delicate procedure and i suggest to leave it to the pros..it will cause excessive damaged to your engine when not properly done!
suplado010
Super Veteran
dalin mo sa machine shop yung piston mo then sabihin mo kung ilang mm yung ipopocket mo...
z_ride13
New Member
Maybe you should bring the cylinder head with the piston when you go to the machine shop..for the machinist to measure the extent of lift or "sobra" of the valves that will probably hit the piston..in that way you can have the basis on how deep will be the groove on the piston and of course the angle of the valve pockets.Take note that some pistons have thinner walls so be careful on doing the valve pocketing. or ask the machinist if they have done valve pocketing before..just to make sure if they get the idea.
Try to measure the opening of the valve over lap..it is the time when both of the valves are open..and the piston is almost on Top Dead Center..so it is the most delicate time when you can have "Tukod" effect.
Try to measure the opening of the valve over lap..it is the time when both of the valves are open..and the piston is almost on Top Dead Center..so it is the most delicate time when you can have "Tukod" effect.
NACZ
Super Veteran
I can only give you tips bro... Posting and txting is not enough..
If you really have the guts & money,.. hehe! Google it bro.. Study then apply.. avoid mistakes, always double check..
No human knows everything when they born.. its just a matter of learning.. Go bro..
sprinter777
Member
Sir the best thing to do your piston pocketing is to know what is the clearance between the valve and the piston.
find also the exact location of the valve pocket..
that can be done by simple clay testing... 
then you can proceed to machine shop for a valve pocket job or you can use a dremel/abrassive to cut the valve pocket...
find also the exact location of the valve pocket..
that can be done by simple clay testing...
then you can proceed to machine shop for a valve pocket job or you can use a dremel/abrassive to cut the valve pocket...
looks like peanut butter.Sir the best thing to do your piston pocketing is to know what is the clearance between the valve and the piston.
find also the exact location of the valve pocket..
that can be done by simple clay testing...
then you can proceed to machine shop for a valve pocket job or you can use a dremel/abrassive to cut the valve pocket...
sprinter777
Member
hahaha..yes you have to put oil on one surface contact to avoid sticking of clay ...seldom i oil it between the clay & valves..looks like peanut butter.
