I've got a Tickford head here (94DT I think), and it's got Crow Cams Double Valve Springs (7333-12) fitted. Just double checking that I can run these with a Wade 1603 (obviously with the double shims)?

I e-mailed Crow Cams and asked them if these springs would be a suitable replacement for most cam shafts and they didn't say either way, instead recomended that I get the 7339-12 instead - but as I said I already have the 7333-12's.

they will work. overkill but will work

well do waht i was gonan do mate and save for a unichip or chiptorque and get a 1521a

nah, could probably run one at the moment with out the chip, as they seem to do alright on LPG, but can't be bothered. More expensive than the wades too (although not that much more from work). And it means longer before I do the head then.

er.. a 1521a IS a wade cam.

O, my bad.