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If you take your rear calipers to Advance Auto, for the time being, they will send them off to have them rebuilt and returned.

So the part came in today and to no one’s surprise, it didn’t fit , I’m just gonna have to keep trying oil pumps and returning them as I go or maybe source a used one from a junkyard or find someone on EBay that will measure the pump for me before I buy it.

Just to forewarn you, I played this exact same game with both fuel pumps and radiators. I have 4 brand new fuel pumps that don't fit, and the 33 year old OEM one still in the car. I also have 1 brand new radiator that was too long, though I did eventually source an aftermarket replacement that fit after minor modification. Rear brake calipers are gone too, so treat yours like treasure. Oh, one of the styles of alternators is also gone, as is most of the supply of parts to rebuild it. If you have a short nose XR2, you probably have this alternator.

Good to hear someone working on one of these. The Rocketchip is make by the moderator here, Mathew Shayka. Be sure and check the turbo section on the home page, good luck and keep up informed.

Good luck

The day has finally come and I am making my second capri purchase, funny how you always end up with more than one of these things, however this one is a XR2. I wanted to know if there where any ideas of a good place to start with modding and building this car, I want to have fun and get it fast, I am down to try anything, I have been on this cite a bunch and have read a lot of great things, but as time goes on information and availability can change so I wanted to know if y’all had any updated advice, any help is greatly appreciate! I have heard great things about the rocket chip but don’t know where I would be able to buy one!

So the part came in today and to no one’s surprise, it didn’t fit , I’m just gonna have to keep trying oil pumps and returning them as I go or maybe source a used one from a junkyard or find someone on EBay that will measure the pump for me before I buy it.

They look right, but you never know for sure until you have the part in hand. Good luck

So I ordered the oil pump for a 1990 Miata off of rockauto for $70, it comes in tomorrow and I’ll keep you guys posted if it works or not. Really hoping it works because this is all that’s left to get my capri up and running again after the motor rebuild. (Part link) https://www.rockauto.com/en/catalog/mazda,1990,mx-5+miata,1.6l+l4,1190876,engine,oil+pump,5564

So I just did a little bit of research and yeah, I have the small nose crank. Where do I go to get an oil pump that fits? I’ve already ordered two new ones from eBay and rockauto and neither of them fit.

Oh my goodness, I remember this problem from my rebuild now. So I re-used my OEM oil pump, because I was poor when I did my rebuild and the replacement pumps are expensive. As far as replacements, I was only ever able to find two options. You could go with an OEM Mazda pump from the 90-91 Miata, if you can find it. https://treasurecoastmiata.com/i-23790246-new-oem-90-91-mazda-miata-short-nose-oil-pump-b660-14-100e.html The other option is from a company called Boundary, who makes a high flow pump for the B6 w/short nose crank. https://boundarypumps.com/shop/mazda/1-8l-bp-mazda/bp-1-6l-small-nose-crank-high-flow-billet-oil-pump/

They are both expensive, the aftermarket one significantly so. The Mazda one is a large pain in the ass to find. Whichever one you go with, buy a couple of OEM Mazda front main seals. They suck ass to install properly - I need to drop my oil pan at some point because mines leaking pretty good.

So I just did a little bit of research and yeah, I have the small nose crank. Where do I go to get an oil pump that fits? I’ve already ordered two new ones from eBay and rockauto and neither of them fit.