[Don]

Originally Posted by Murky781

My understanding on emissions is that it was based on the year of the engine block. Thus my 1969 block just needs the pvc valve required in 69 and is exempt from testing. Like to know if this is right. thanks

Note that the Make on the registration has to be Composite, if you are referring to a kit car

CT Emissions Program - When Do I Get Tested - Exempt Vehicles

Composite Vehicles (Effective July 1, 2007) (vehicle must be registered as a composite vehicle).

Standard factory production vehicles:

A motor vehicle twenty five-years old or older, (C.G.S. 14-164c © “twenty-five or more years ago” shall mean the number of years arrived at by subtracting the model year of the motor vehicle seeking the exemption from the current calendar year).