All the sets iv seen have only got m12x1.75 so it wouldnt work with the fitting im getting.
I think i will go with the bergen 1s I found earlier, its only 1 job n its ally so should be fine
im gonna get a tap ratchet aswell.
im getting my money back for the tensioner that failed thanks to matt so im using that money to buy the gaskets n taps n a intercooler pipe(hopefully be enough money)