turbo oil line ?

[BoostinGSX17]

I bought a a new 1g oil filter housing for my 1g block but i have a 2g head and i need to run the oil line from the turbo and the guy told me to run it from the turbo to the cylinder head where there the 17mm bolt or the one right next to it but the 17mm bolt hole is very small does anyone know what kinda fitting i can use.

 

[SlickGSX]

The oil port hole on the head is 10mm x 1.25, are you using an aftermarket line with a 17mm adapter to the oil filter housing? if so it should be a -3 line and you can stick one of these in there:
Russell Performance 640511 - Russell AN to Metric Adapter Fittings - summitracing.com
Russell Performance 641451 - Russell AN to Metric Adapter Fittings - summitracing.com

 

[BoostinGSX17]

is that 10x1.25 size for the 17mm bolt or the one next to it?

 

[SlickGSX]

Are you looking to install the line on the filter housing or the head, the parts I linked are for adapting an after market -3AN line to the head.

 

[absolute_DSM]

Is the 2g to 1g head oil feed thread different? Because the 1g head oil feed hole is a M10x1.0...

 

[SlickGSX]

Its 10mm x1.25 on my 1G head.

 

[BoostinGSX17]

the 2g head

 

[absolute_DSM]

Hmm that is strange. Mine for sure is M10x1.0 and its not retapped.