Yep. I was very polite and just had a couple questions on his products. Needless to say, he missed out on that sale. Maybe he was just having a bad day, but his customer service leaves a lot to be desired.
That's gotta be pretty frustrating. I'd maybe try a thin telescoping magnet through the pushrod hole. Then raise the lifter up and into the bore straight down guiding it with your forceps as needed. If you don't have a thin enough telescoping magnet, maybe epoxy a small neodymium magnet to the...
I'm thinking it wasn't zeroed out. Look closely at the scale. The Mancini one looks to be close to 150mm, whereas the original looks to be maybe 146mm. Not sure what's up with the LCD display.
If the belt grooves are in line and the ratios are what you want, there's no reason why the set up won't work. The alternator pulley looks backwards to me, but if the groove is lined up with the other two, it should still work.
I would think it would be better to have one a little on the large side in that spot to squeeze the gasket better, than on the thin side. I bet if you bolt it up, it'd be fine. It'll just squeeze the gasket a little more, which isn't necessarily a bad thing. Only one way to find out.
How would you retain the lifter dog bones? Older LA blocks don't have the bosses cast into the block in the valley for the lifter spider bolts. Plus, I believe the lifter bores are shorter and would uncover the oil grooves on the lifters.
The seals for a 68, 69, 70... are all the same. They only changed HOW they install. Later ones go in from the front. Just get one and pound it in. Don't overthink it.
One has the seal install from the front and one has the seal install from the backside. That new one is like the later model version (76-and later I believe?) which installs the seal from the front.
I've had good luck with Engine Pro sets. I've only been able to get them through engine shops though.
https://www.enginepro.com/downloads/newdata/EPG_TimingSets.pdf
And to think, when I was just getting into Mopars as a kid, these types of discussions were reserved for the E/B-body crowd. I'd never imagine A-body folks needing a correct exhaust heat shield. Don't forget your roots, guys. :poke:
Seriously though, I wonder how many of these are sitting in...