Yes,Novak Conversions 2-5/8 thick adapter with stock T90/D18. The thicker adapter requires the longer clutch shaft from a T90c.This way requires no firewall chopping.
The radiator is a Ebay two row aluminum 100 buck Scion model.The water pump is much lower on the 153...Probably have to use an electric fan to replace the chopped down plastic mechanical fan when summer is here.
Yeah the Romex on the hose to keep it from kinking.....
It drives nicely down the road,the 153 sounds a lot less stressed that the stock engine at 3500 rpm,about 55 mph.

In the snow last week doing what old Jeeps do...
short sound video


70 Triumph 650 cc ECTA current record holder