Just looked through them, now I see what you mean. I have 4 different depth pullies for water pump offsets, give me a call 860 930-0548.
There is a crank pulley for the Buick 3.8 that is--from what I can tell--identical to the 1235777, but about 1/2 inch shorter in diameter. There is one at my local salvage yard if you're interested.
Thanks guys ....went to the gm sports salvage and found a pulley from a 65 something that is the correct pattern that I drilled out the spot welds to make a single larger pulley now making it an under drive. Thanks for the help though
