Holbay Twin 40s

commerjules

commerjules

0
Anyone need a pair? On the manifold? I have rebuilt them before I decided not to use them.

Cheers
Jules

RatSport www.ratsport.co.uk
 
Your going to need these to get all the power out of the new pistons and upgrades;)

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A commer with boost will be appering on a screen near you soon!
 
No, was getting good power out of twin stromies. And as Steve Williams demonstrated, not wirth the hassle

Cheers
Jules

RatSport www.ratsport.co.uk
 
Ever considered changing to twin SU's - or one dirty big one:p

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Summer's Coming.....
Trust me
 
40s are the way forward there a fantastic carb set up you just need to know how to set them up right;)

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A commer with boost will be appering on a screen near you soon!
 
Had Dellortos on the twin cam Lotus and very pleased with them.
Apparently trickier to set up than Weber's but well worth it:p
Both sound great on individual filters.
 
Weber,s work well on race engines, although they are a bit fickle to keep in tune.
Much better off with S.U,s on the road as they will always produce more useful low/mid range torque than Weber,s, just where its needed on a road going heavy van :)
Says the bloke with a DCOE on his J4 :I:D

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"You,re only supposed to blow the bloody SLIDING doors off"
 
There pretty much the same carb to set up as they have all the same adjustment screws but I do prefer a set of dellortos they seem to be a bit better quiality. Parts are expensive for them though compared to webber;)

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