version 10 spec b camshafts spec

[Gra's GT Lib]

Hi there,
Was just wondering if any one knows the correct specs in/ex for v10 sti spec b or even s206 engine if so is there any where who sells them or not. If I not I will get kelford cams to build them for me just I'm having a lot of trouble finding the correct full specs
thanks in advance every one
Graeme

[dr20t]

Very hard to get exact specs but these are the specs I have which as far as I know are the closest you will get:

Spec C / S206 / Grpup N homogolation :

256 degree inlet 262 exhaust duration
9.5mm inlet lift 10.5mm exhaust lift at valve (0.050")
50 degree maximum inlet cam advance
45 degree maximum exhaust cam retard


Grb Version 10 Sti ej207:

250 degree inlet 252 degree exhaust duration
9mm inlet 9.8mm exhaust lift
45 degree maximum inlet cam advance
40 degree maximum exhaust retard

You cannot buy these new unless you had a factory chassis number and you can prove you owned one of the above listed cars

I would go with a set of Jun cams - speak to garage 88 he has a set I believe

Mick

[dr20t]

I should clarify that the spec c cams are my own measurements of my own cams with verniers and a degree wheel

[Gra's GT Lib]

thanks so much mick will give garage 88 a call :mrgreen