standard bore 1990 E-Z-Go

[turbopower]

Hello to all I have a question on the standard/stock bore of a 90 2 cycle I want to check the bore to see if I can run stock piston and rings or if there is much benefit in boring 25mm or 50mm over any help would be appreciated thanks for all the help I love this site I have recently converted my cart to ford ignition didn't have an HEI on hand but had a ford module from mid 70's to early 80's it bolted right where the stock oil injection tank was it is bigger takes up more room but in my case I didnt mind I will post pics dont know if anyone we want to do this conversion but it can be done if you want

[sccowboy]

It would be awesome if you could put up a step by step with pics and part numbers. It is a recurring topic around here. as far as the bore, I am not sure about the bore size. what is it micing out at now?

[turbopower]

Hello again I haven't pulled it apart yet but when I do I will let you know Im curious what it looks like inside .
I will try to post the ford module conversion it is very simple like the HEI the ford module is made out of aluminum so it dosn't need a heat sink I think we can also use the smaller ford EFI module to I will wire one of them up and post my finding on that one as well