Nice car, and rare. I owned a 64cs 409/425 hp and I know the air cleaner v-eight symbol was not on mine from the factory. I think they were on the Chevy air cleaners. Also don't see the ballast resistor on the fire wall. Hope someone knows about it for you.
Brian

Todd it was born a 6cyl with heavy duty suspension and I thought this was odd I was told there was a dealer in Canada that made these swaps   It also has a sit of strange looking headers on it 

Heres some good reading for Doug  including a photo of a correct air cleaner and valve covers

 

http://canadianponcho.activeboard.com/t40249072/for-all-those-hooked-on-the-64-canadian-full-size-pontiac-ph/?sort=oldestFirst&page=7

Thanks. About 5 months

.......sweet ride Doug - welcome aboard.......don't remember any dealerships in Toronto doing these swaps but a lot of gearheads

did..........I worked with a fellow at a GM dealership that put a 409 in his own 63 Belair in 1966.

By 1966 and 67 the Mark IV big block was making its impression on the street/strip scene and unfortunately the 409

was fading and parts would become scarce.......many continued to run hot 327's in these earlier 60's cars.

Where did you get this?

For full info on the car check out the 'sticky' in The Lounge for GM Vintage........it's a great service.........enjoy the ride

-- Edited by bjburnout on Tuesday 4th of August 2015 08:14:41 AM

that us a cool sleeper .....what would the front lower fender tag read? ??