Colin8 said:
<div class="ubbcode-block"><div class="ubbcode-header">Quote:]That is INSANE you have to drill your own hole.
Here's the Moss page for a Mallory distributor. There is no drive dog provided and you must drill to suit so it's obviously targeted at multiple applications.
https://www.mossmotors.com/Shop/ViewProducts.aspx?PlateIndexID=32485&SortOrder=1
Yes, I know the one shown has electronic triggering. I assume the dual-point version is the same.[/QUOTE]
I think you're misunderstanding what I'm saying. Allow me to clarify.
I know that, I've seen the pic, and yes, the Unilite would be the same as it wouldn't make sense to drill one and not the other. And I know that it'll fit other things. Air cooled VW dizzys look EXACVTLY the same as these. I have one sitting on a table here and I constantly have to ask myself which motor it goes to and I know there is a Datsun dizzy that's drop in for the 1500. What I asked was is the 1500 and A series dizzy is the same.
Now, on the "hole" issue:
It doesn't make it any less insane. The whole idea of aftermarket parts (especially stuff like this) is DROP IN instalation. I don't doubt it comes that way. I'm just saying it's the most ignorant thing I've ever seen in over 30 years in the automotive industry in both part sales and repair as an A.S E Certified Master Tech and Parts Specialist.
Like I stated ealier, I've sold TENS OF THOUSANDS of parts over the last fifteeen years superceeded to fit several makes and models but NOTHING beat-to-fit, paint-to match like this is.
Yeah, some "modification" is almost always required with aftermarket parts, but we're talking about MACHINE WORK. You can't (shouldn't) just drill this out in the garage with a hand drill. It has to be PERFECTLY straight, in the proper location and PERFECTLY SIZED !!!
Go big and it won't keep time and will only get worse. Go in the wrong spot and you'll have to cut more material out.
Sure, you can special order "blank" units to suit your aplication, but it's not common "off the shelf" practice.....especially on something that is as simple and common as a distributor installation.
It's like selling spark plugs that you have to cut your own threads on.
What makes sense is instructing customers to tap the dog and install set screws. Not drill a hole in the shaft and hope you get it right.
Why ?!?!?!? Because they may miss, like he did !!! Now you've got at least TWO holes through the shaft, and that's only if you get it right the second time.
Makes even more sense to supply a shaft with a hole and then drill the dog to align where you need it. You have more meat there and you can alway find one used if you screw up. You can't do that with the shaft and you can't return it for a refund once you drill it.
If I have to go to all of the trouble to drill the shaft to suit my ap, why don't I just go out and get a dizzy out of one of the obvious other applications that it'll fit and drill THAT one to fit my car. It'll be alot cheaper!!! Rebuilt or used, if I screw up, it'll be easier and cheaper to get a replacement shaft.
Like I stated sevral times before. It is INSANE to supply it as such when there are clearly other routes that can be taken.
Drill the shaft; great if you have a Bridgeport in the garage. I think most LBC owners don't.