Beginning Jaspers Restoration

Beginning Jaspers Restoration

22nd January 2020 0 By jarm69

The engine out of our mini is in bits, spread around a number of specialist engine builders (MED and Southam Mini Centre), to be tuned up and the power output cranked up a bit. Although Jaspers restoration was meant to be a quick tidy up, its ended up becoming a complete makeover.

The bodyshell is in the blasters to be stripped of paint. So we have turned our attention to the rear subframe, the first of the parts we are refurbing in house.

It was a bit grotty to start with, but mainly surface rust so nothing to major to put right.

Mini Rear Subframe
Mini Rear Subframe

Pretty much everything came undone without any effort and we quickly had it stripped to individual components.

Rear Swing Arm

The subframe was blasted, zinc passivated to prevent rust and then powder coated to look nice.

Rear Subframe Restored

Rear Swing Arm
Rear Swing Arm

The swing arms were blasted, coated with cold galvanizing spray then topcoated with a Rustbusters product. The bushes and bearings were changed, new pins fitted, Goodrich brake lines, alloy brake drums, and specialist components rear hub assemblies fitted, along with DSN retrosport alloy brake plates.

Alloy Handbrake Quadrants

Things like the handbrake quadrants are really for looks rather than performance, but hey if you are going to do it, might as well look the part.

Rear Trunnions

To finish the subframes we fitted alloy trunnions, adjustable swing arm brackets, and seam sealed the subframe to prevent water ingress. Once the subframes are fitted we have some Bilt Humber anti rust wax, but we don’t want to coat the parts yet as it will make a mess fitting them.

Alloy Superfin Brake Drums
Alloy Superfin Brake Drums
Trunnions Again
Trunnions Again