who can help

[grk325]

i have a few questions to ask...can anyone answer them for me

thanks

Explain the prcedure for grinding a 3 angle valve seat. i need a description of how the 30, 60, and 45 degree stone cutter are used to raise and lower the contact area of the valve and\or widen seat..

will 100% anti freeze provide proper freeze protection for the engine is the artic?

what are two ways oil cn be used up or consumed between oil changes?

where is the greatest amount of cylinder wall wear?why? (in any motor)

thanks for the help

[chrisd]

Re: who can help

i have a few questions to ask...can anyone answer them for me -thanks
Explain the prcedure for grinding a 3 angle valve seat. i need a description of how the 30, 60, and 45 degree stone cutter are used to raise and lower the contact area of the valve and\or widen seat..
will 100% anti freeze provide proper freeze protection for the engine is the artic?
what are two ways oil cn be used up or consumed between oil changes?
where is the greatest amount of cylinder wall wear?why? (in any motor)
thanks for the help

Sounds like you want some help with your homework, eh? I can't help with the valve grind, but look here for coolant questions:

http://www.engineeringtoolbox.com/24_146.html

and here for everything else:

http://fuckinggoogleit.com/

hope that helps!