Which gaskets must I replace when removing top end?
 

when removing the head and cylinder ? i know im supposed to replace cylinder head gasket, bottom cylinder gasket but can i get away without replacing one or the other or must i replace them ?

Re: what gaskets must i replace .....
 

Replace both.

Re: what gaskets must i replace .....
 

ok cheers

Re: what gaskets must i replace .....
 

stop trying to bodge lol, deglaze too

Re: what gaskets must i replace .....
 

:lol: and im not even from any ware near Yorkshire

any by deglaze you mean >?

Re: Which gaskets must I replace when removing top end?
 

Honing the cylinder walls for the new rings, I did mine myself with a drill adaptor. Im not sure what youre doing though, if you having them rebored they will do it for you.

Re: Which gaskets must I replace when removing top end?
 

ahh im fitting busa pistons so need the cylinder - piston clearance doing as the busa pistons are slightly larger the hone is about (lol) 0.014" :)


Edit to many decimals on the hone size

Re: Which gaskets must I replace when removing top end?
 

You have too much spare cash lol. Save it for petrol :-p

Re: Which gaskets must I replace when removing top end?
 

well the pistons are a crimbo pressie from the parents, thats all 4 inc pins so will sell 2 of them to get some cash back then getting piston rings from the states 2x sets for £45 inc P&P ;)

Re: Which gaskets must I replace when removing top end?
 

What kind of bhp increase do you hope to get with busa pistons?