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VX 1800 Supersprint engine (140bhp)


Paul White

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Just testing the water here.

 

I have just replaced my 1800 8V Vauxhall Supersprint engine (2001 car, 15,000 miles) with a 2.0l SRI lump and need to recuperate some of the costs. Rolling road showed 140 bhp (141lb ft torque)with larger valves & head mods)

 

Any ideas what it would be worth as a tried and tested upgrade for the 1600.(Caterham cost £1255)

 

Offers/ suggestions please!

 

 

 

Multi-coloured Beaulieu 1.8(now 2.0), see wraps

 

Edited by - Paul White on 4 Apr 2006 19:37:59

 

Edited by - Paul White on 4 Apr 2006 19:41:03

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Chas - Yes, the engine is in and it does all fit. It has been very long journey full of sharp bends, long learning curves and U-turns but we finally got there (all fine if you're driving a Caterham but not much fun if you repairing one!).

 

Well almost anyway! The camshaft destroyed itself (wore down 2 lobes in 300 miles) whilst I was running it in last week.

 

I have now ordered a Piper one as I am afraid to touch Kent, especially now that this is the second one that has failed on me!

 

If you've got a few spare hours I'll talk you through it.

 

Paul.

 

 

 

 

 

Multi-coloured Beaulieu 1.8(now 2.0), see wraps

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Ian - just stick your BB head on my engine 😬 you probably wouldn't even need to re-jet it!

 

I don't know the power of the SRi yet but it feels a lot, lot, quicker but have only taken it to 3500 RPM so far- I would hope to be getting between 160-165 bhp once it's run in.

 

I'm sure that curiosity will get the better of me and it will be on a rolling road in the near future *smile*

 

Multi-coloured Beaulieu 1.8(now 2.0), see wraps

 

Edited by - Paul White on 12 Apr 2006 18:49:10

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Interesting question?

 

The tyres are the old solid rubber Avon 'Fuel savers' that came new with the car - so no real grip to worry about.

 

The diff is knackered and needs replacing following a track day (using a spare set of Yoko A008rs)and is being looked into at the moment.

 

I'll let you know how it goes *confused*

 

 

 

Multi-coloured Beaulieu 1.8(now 2.0), see wraps

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