Speedometer housing question on a 727

[chad h]

I changed speedometer gears and lost the snap ring that holds it in place can anyone tell me what size snap ring I need thanks in advance

 

[fishy68]

Sorry but I can't say what size it is but I should have one in my parts box. If you need it PM me and I'll send it to you. If your close to the Staunton/Litchfield IL area you can pick it up from me in person