hi Rob, rhe oil pump is the same on any 116 type engines (1600 up to 2000cmc)
the pupMp itbwill fit in your car without problwems. i ca send worldwide but shipping to Australia or New Zeeland are a little higer. please add 5$ and i will send to you. my paypal account is email@example.com
ps: i still have other parts for Alfetta, please let me know what you need maybe i have them and we can combine shipping
I just now saw this sorry for the delay. I have not used any such gauge and even if it did show it not to be 90 degrees I don't know how you could change it unless you used a different pilot. I talked to the neway Sales Rep and he didn't mention anything about such a gauge either. I have not found it necessary to use such a gauge. There is a spec for runout and as long as something such as the wax paper from a Hershey's kiss is grabbed by the valve and seat at clock positions around the valve face you're good to go. You can run into trying to chase a absolutely perfect seat and end up grinding the whole seat away. Hope that helps. I might suggest that you call the sales rep at neway, they are very helpful and more than willing to answer any questions you might have.