Search found 7 matches

by DaveJC
Tue Jan 14, 2025 10:24 am
Forum: Mechanical
Topic: 5 speed gearbox
Replies: 10
Views: 2094

Re: 5 speed gearbox

Thanks Win.
by DaveJC
Mon Jan 13, 2025 4:09 pm
Forum: Mechanical
Topic: 5 speed gearbox
Replies: 10
Views: 2094

Re: 5 speed gearbox

Hi Win,

Another question if you don't mind.

What did you use for the clutch pressure plate dowels? Did you make them yourself from steel rod or did you source some stepped dowels?

If you made your own from steel rod did you use any adhesive to secure them?

Regards

Dave.
by DaveJC
Thu Jan 09, 2025 11:37 am
Forum: Mechanical
Topic: backplate drawing
Replies: 22
Views: 5082

Re: backplate drawing

Was it difficult to centre the clutch accurately when filing the holes?

Did you drill in place new dowels?

If so did you do this before or after filing the fixing hole

and how much did the centres differ between the pressure plate and flywheel centres?

Regards

Dave.
by DaveJC
Thu Jan 09, 2025 11:13 am
Forum: Mechanical
Topic: 5 speed gearbox
Replies: 10
Views: 2094

Re: 5 speed gearbox

Unfortunately I don't have a milling machine. I've started on filing two opposing holes at a time very carefully measuring as I go to keep it an even amount on each hole taking off the minimum amount. Measuring the hole centres on both the pressure plate and the flywheel there is a difference of 2.5...
by DaveJC
Wed Jan 08, 2025 3:33 pm
Forum: Mechanical
Topic: 5 speed gearbox
Replies: 10
Views: 2094

Re: 5 speed gearbox

I was tempted to do the same as you by filing the holes outwards as it only needs a very small amount but I was a bit nervous of putting it out of balance but i think I'll have a go.

Thanks for the information you've given, it's very much appreciated.

Best regards
Dave.
by DaveJC
Wed Jan 08, 2025 2:05 pm
Forum: Mechanical
Topic: 5 speed gearbox
Replies: 10
Views: 2094

Re: 5 speed gearbox

Hi Win Thanks for your reply. I must be on the right track then as I've bought a clutch made for a Mazda 323 which arrived yesterday afternoon. I've offered it up to the Morris flywheel and it looks a good fit and even the fixings holes almost (but not quite) line up. Did you need to get the flywhee...
by DaveJC
Tue Jan 07, 2025 10:36 pm
Forum: Mechanical
Topic: 5 speed gearbox
Replies: 10
Views: 2094

5 speed gearbox

Hi. Has anyone fitted a 5 speed Mazda mx5 gearbox to a 1098 engine? I've got the engine plate and starter motor sorted and I'm at the point of working out the clutch. My original plan was to use the Morris pressure plate with a modified mx5 friction plate until I realised the spring type pressure pl...