to answer a couple of querys-
the exhaust outlest are in 2 pieces which are adjustable - i had the final pieces made at an exhaust specialist and i welded them to the original small bore 'tailpipes' which i modified a bit .
my 1720 is better than a 75, but mainly torque etc- hard to really compare as it has 45 dellortos, electronic ignition and some other tweeks . it runs pretty cool but i have not really pushed it yet - and it has an external oil cooler under the N/S front wing to help when it warms up.
tyres are Avon 185/70 15 - very soft grippy compound used in historic race classes
wheels are tecno magnesia - hard to find and expensive .
i think that is about it ?


