Hello Greg, Thankyou for the offer of the VHST 26mm carb. But I don't know if your aware. this carb is a bit sharp off the bottom end and since I need it for my 325 twinshock I'd like to go with the PHBL. If you had a twinshock bike that you competed with I'm sure you'd understand my veiw of the carbs in question. Thanks again. Brian. P.S. It would be like fitting a crossflow head to a Holden grey motor and not fitting a Side draft weber to go with it.