Merlin Motorsport: Race & Rally Parts, Equipment, Spares and Clothing

Din varukorg 0 Kassan

Logga in / Bli medlem

Back to Merlin Home Latest Q&As

Meet the experts

Steven

George

John

Gary

Chris

Paul

Latest Q&As - (answered by our own technical experts) plus latest Articles & Technical information

What is the total width of the Revotec Aluminium Weldable Donut.

The total outside diameter of the Revotec Ally Weldable 76mm donut is 190mm.
Read more Archived in: Ally pipe bends
I have recently purchased a Mocal remote filter head that is apparently a female 1/2 NPTF thread. I was wondering whether you can supply a 1/2 NPTF to 1/2" BSP male/ male adapter? I'm having trou...

Yes we can supply a supply a 1/2 NPTF to 1/2" BSP male/ male adapter- it is a Mocal stock item M-...
Read more Archived in: Male female adaptor
I enquired yesterday about your 1/8 BSP Round Alloy Weld On Female Bosses (WF-030). Would you mind just checking what the OD is?

The Vixen Alloy Weld On Female Boss WF-030 has OD of 5/8" (16mm).
Read more Archived in: weldable fuel cap
Does this Aston fuel cap fit a 2 1/2 inch x 16tpi thread.

Yes, the Aston and Monza 2 1/2 inch fuel caps have a 16tpi thread.
Read more Archived in: Fuel caps
Can you tell me if the Vixen weld on aluminium fuel sender flange has blind holes or do they go the entire way through.

On both the Vixen fuel sender flanges VDO and Smiths the holes are tapped all the way through.
Read more Archived in: weldable fuel cap
Are these TRS harnesses suitable for fitment in an Escort Cosworth and is it eye bolt only mounted or can it be mounted at the rear to the roll cage please ?

Yes, that should be fine. On any TRS or Willans saloon car belt you can remove the shoulder mount...
Read more Archived in: Willans Harness
What is the length of the M10 harness eyebolts?

The thread length of the Willans or TRS M10 harness eye bolts is 22mm.
Read more Archived in: Willans Racing Harness
Can you let me know the size of the pipe thread on the Caerbont CAI Cobra oil pressure gauge.

The take off thread on The Smiths CAI Cobra gauge is 1/8BSP with a flat face.
Read more Archived in: Caerbont Gauge
I need an oil pipe to connect a Smiths Oil Pressure gauge, (1966 vintage, UK car), to the engine, Both ends of the pipe have the same nut fixing as that on the gauge. The gauge end is a flat surfa...

We can make that in Goodridge 600 series -3 hose. Basically for the gauge end you will need one o...
Read more Archived in: Engine oil pressure
I read with interest your build of chris's turbo mini, I would like to know what your thoughts are on the Odyssey type 25 battery which Chris fitted, I run a 1380 Mini Jem which I Hillclimb. Over...

The Odyssey Racing Batteries should be perfect for something like that, but you really just need ...
Read more Archived in: Extreme Racing Battery