Originally Posted by MikeR
BB, Not being as 'brave' as you, I ordered the 181mm pulley. Erick will be shipping my SL55 kit soon. Will have to wait till I get these in before doing the ECU tune.
MikeR
You won't be disappointed Mike. The 181 will rip.
Let me know if you need any help with the SL55 intake - it's not tough - but I can help with the brackets. I still have a few at home plus I can help to fit the OEM engine cover back on.
Good luck