Anybody have some good pics / diagram of the correct belt routing on a CA DSO 390? This has the 2 shiv alternator pulley and no ac. Trying to get the car letter correct and I rarely get my hands on a 67 with correct smog still in place.
Mine has AC so it doesn’t go around the water pump. Your smog belt pulley will go on the water pump vs ac pump. Water pump will be three grooves. So would just go around the outer groove on both water pump and crank and round the emission pump which will adjust to tighten the belt. My AC pump is removed from the car right now. You should have the same crank pulley as an AC car.
Unsure how/if it differs on a 67, but on my 68 GT with power steering and without AC the two alternator belts go around crank and water pump on the two sheaves closer to the engine. The power steering runs on the outermost sheave of the crank pulley. The smog pump runs on the outermost sheave of the water pump pulley.
Don there is a pic of this set up in a 67 engine assembly manual it also lists the correct pulley engineering numbers.
Engine assembly manual reprints have a diagram on page 97. Would post but respecting copywrite
Basically four belts according to the diagram
Thermactor to water pumper - front most section
Alternator to water pump and crank - two inner most on both - duel belts
PS to crank - forward most section
Hope this helps
Our confusion on what is seen on page 97 is that the PS pump in no way way aligned with the third groove. It would have to be shimmed out substantially more than what the factory spacer would accomplish.
https://secure.cougarpartscatalog.com/c7sz-3d600-a.html?attribs=75
The reason we are piecing this together is that it had an aftermarket ac system on it with 4 grooves on the crank, spacers on the brackets and all sorts of deviations.
Possibly the offset like the 80B ?
Sorry ,offset pulley 80B
Yes but larger diameter than the 80B. Don the MPC will list all the pulley diameters. I have a '67 PS pulley, it’s an “outie” and the one in your pictures is an “innie” as would be used with AC. An 80B would work it’s just not quite as big in diameter as the proper one.
You have one in stock!
https://secure.cougarpartscatalog.com/c5az-3a733-ag.html?attribs=75
Yes!
Yes it appears your have a mix of parts. Does the PS pulley align with the second/middle sheave on the water pump pully?
Without Thermactor I have examples were the PS is to a different (two sheave) lower pulley and only a single belt is used for the alternator
Thermactor alignment - though the thermactor pump and belt are not present
Looks like two different PS pulleys for the off sets as others have mentioned
I think you guys nailed it. My mistake was assuming the current ps pulley was correct just because it was FoMoCo when all the other ac add on pulleys were obviously aftermarket. Thanks for helping me think this one through.
10 months between RELEASED and SOLD dates. Thoughts? Possibly a dealer demo car?
More likely a rental car.
Less desirable color for a muscle car? No options does not help! Has not even turned 40k miles, garage kept museum piece.
Good points. Might have been hard to sell and sat on the dealer lot for 10 months.
Hello All
I have an early 67 GT, with A/C and smog and power steering.
I can take some pictures and post. Happy to help
I hope the pictures come through? PM me if you need anything else.
