I got the last GT dampers here in Holland.(from volvo dealers anyway)
It was in a place called Ruurlo.
It took a 2 hour drive and set my back 125 euro's
And that weber is'nt nessecery becoase mine is a double barrel a full throttle anyway.
And with a dynorun and modified jets the results will be nearly the same.(I hope

)
And from what i've heart is that low end power suffers with a dubble barrel on a B14.
And those weber headers for a B14 are +- 400 euro.
These are all old stock from the 1960-1970 Daf racing days.
So it would only be another hot cam and full exhaust.
And making the hole in the belhousing bigger for the Angular sensor.
So i can change the ignition more.
Mild headwork has been done alraidy

.
I have found out that the GR.N camshaft was intended for the R5 5 GT turbo.
So its not "wild" enough.
An other camshaft will set me back another 160 euro so i have to choise wisely.
While using std. valvespings etc.
www.catcams.be
But i thing your prob. right about (re)tuning my b14 engine
Thanks for your quick repl.
Greets
Andries

Killin tupperware cars by the stoplights.