Engine End Plate

Engines, Transmissions & Final Drive questions and answers

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madjak
Racing Driver
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Engine End Plate

Postby madjak » Mon Dec 01, 2014 7:58 pm

Do you need to install the metal end plate that goes between the engine and transmission? What does it do other than offer an earthing location? I'm not actually sure it actually seals the transmission housing except around the starter motor.
NA8: N/A 200whp | Haltech | Skunk2 Intake | S90 TB | RCP | 5 speed c/r dogbox | 4.78 diff | AST Shocks
Barbs L: 64.12 | S: 58.62 | Collie: 49.72

project.r.racing
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Re: Engine End Plate

Postby project.r.racing » Mon Dec 01, 2014 8:38 pm

madjak wrote:Do you need to install the metal end plate that goes between the engine and transmission? What does it do other than offer an earthing location? I'm not actually sure it actually seals the transmission housing except around the starter motor.
you answered your own quesion. Would you like your flywheel and clutch unsealed and easily exposed to the elements?

But to be honest. I'd hazard a guess that because the block and the gearbox are made from different materials but are strongly bolted together. The plate probalt also serves as a medium between the two due to heat expansion.

thehillsarecalling
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Re: Engine End Plate

Postby thehillsarecalling » Sat Dec 13, 2014 5:25 pm

I believe not having it installed can also cause issues with clutch travel, as the plate changes the distance the fork travels to disengage the clutch.
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madjak
Racing Driver
Posts: 1117
Joined: Tue Dec 31, 2013 12:11 pm
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Re: Engine End Plate

Postby madjak » Mon Dec 15, 2014 12:20 pm

I actually sourced one from a local club member...

I decided that it wasn't worth testing to see what issues it may / may not cause. I hate dropping the transmission off the engine, it's a mission!
NA8: N/A 200whp | Haltech | Skunk2 Intake | S90 TB | RCP | 5 speed c/r dogbox | 4.78 diff | AST Shocks
Barbs L: 64.12 | S: 58.62 | Collie: 49.72


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