What's the difference?? 1700, 1800, 2000cc

Pretty sure it was fitted to the last of the 79 model year Bays and carried on into the air-cooled T25/T3's. Mine is a very late '79 with a CU engine that has square ports on the heat exchangers whereas the early '79 models have oval ports on the heat exchangers?

 

2000cc = 74bhp
1700cc =66/68ish bhp

Don't think you'd really feel the difference then??

 

iv a very late 79 with cj with square ports on heat exchangers

 

are you able to enlighten us on Flywheels in any way, bit confused over here http://thelatebay.com/index.php?threads/what-the-difference-flywheels-clutches.37729/