I am going to shim the stock needles as described here: https://www.superhawkforum.com/forum...-set-up-24769/

Can someone tell me the inner diameter and outer diameter of the shim? I don't have the parts with me right now to measure and I want to get them on order.

Thanks,

Greg

 

Just get some #4 washers and you'll be set.

 

a bag of #4 washers will work just fine

 

Hey Fooj! Welcome! Some parts you'll have to buy, but some you won't and if you listen to the folks here on the forum, you won't have "order" much of anything because folks here have a way of figuring out how to do things without the added costs of "parts". Here's another option...it's been said on other occasions that if you can't find #4 washers, then go to Radio Shack and buy the bag of assorted washers they sell and you'll find the right size in that bag. I've bought #4's in the past at the hardware store and I also picked up a bag of those washers couple weeks ago. Food for thought...