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Jun 28, 2016 6:38 pm
Jun 28, 2016 6:38 pm
Subject: Re: V12 4 carburetter: SU D4s v D5s
Hi Laurence,
Yes it still holds true,
and 4 X D4s will easilly allow 260+ bhp and the D5s will easily allow 300 'IF' your engine is up to it.
I have seen a few of my 5.9 Litre conversions giving a true 300bhp from 4 x D5s and pulling from idle upwards.
You will not be able to tell the difenence low down between a well setup set of D4s or D5s don't worry a thing. Just make sure the rest of it is good also.
Regards,
Julian
Hi Laurence,
Yes it still holds true,
and 4 X D4s will easilly allow 260+ bhp and the D5s will easily allow 300 'IF' your engine is up to it.
I have seen a few of my 5.9 Litre conversions giving a true 300bhp from 4 x D5s and pulling from idle upwards.
You will not be able to tell the difenence low down between a well setup set of D4s or D5s don't worry a thing. Just make sure the rest of it is good also.
Regards,
Julian