<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">I have a 62/63 TR4 (straight axle) which by definition equals a “very firm ride”. I am wondering about replacing the damper oil with a lighter weight. Referring to Barney Gaylord’s page <a href="https://mgaguru.com/mgtech/suspensn/fs110.htm">https://mgaguru.com/mgtech/suspensn/fs110.htm</a> the standard weight oil is about 20W or ISO 68 (Peter Caldwell World Wide Imports). Hydraulic jack oil ISO 32 is 10W and fully compatible. I will call World Wide tomorrow for clarification. Has anyone tried this?<div><br></div><div>I’ll also try to grease the leaf springs as that was last done when I restored the car 25 years ago. That’s a bit of a job and can open a can or worms since spreading the clamps around the leaves can sometimes break.</div><div><br></div><div>Allen</div><div>owned since ‘67</div></body></html>