170 suziki t5 conversion (MB)

hey up boyos!!

i have been offered a Mark Broadhurst t5 engine with a suziki 170conversion with MB reed block . it set up for touring, so what im wondering is will it be fast??
or would i be better gettin a 172 4 my t5 and loadsa other fast thingies!!

im looking for proformance but dont want it to b*** up cause i use it every day.
so is this 170conversion goina be faster than a mallosi kit and does any body have any stats. on it???

the mb motors are usually top notch quality.just have to hope it hasnt had a hard life!i would trust it more than a standard engine with an aftermarket kit bolted on!

I would go for the MB, mostly coz im not a fan of cast iron cylinders.