Hi..
I'm in the process of pulling a 2.9 VR6 engine apart so I can fit a new bottom end as I put a piston through the original..
Now, I've got no mechanical experienc, but have pulled the complete conversion out of a corrado, and getting it ready to go in my golf...
Today I pulled the rocker cover off, and chain cover....
Would like some tips... The chain look brand new, but guess it would o, the guides look pretty new too with VERY minor marks from where the chain runs along them.. So I guess they've been changed...
The car had donr 107k with full VW service history..
Well, tomorrow I want to pull the head off, but today I couldn't budge any of the splines holding it onto the bottom end.. I know the order in which they are all meant to be undone, so no need to warn me on that..
Do they need to be undone with a gun?? Would a LONG bar do the trick?
Im not made of money, but the new bottom end im getting has done 92k, so would a re-bore and new piston rings be recommended?? How much would this cost??
I have a mate who does machining and he says if I can get the bore size, he can do the rebore for me.. So, anyone know the bore size???
If i get him to do this, he'll do it for a crate of beer, so how much would fitting new piston rings cost if i simply take the bottom end to the place and say 'fit new piston rings'
thanks, any other advice would be appreciated!!
what things shud I replace? I'm replacing everything single gasket, new bolts here and there, waht else?? the chains and carriers look fine so far..