70bhp kit on a vauxhall nova 1.4
NGK BR8EIX Iridium or Denso IW24 Iridium?
I've a feeling the NGK is resistorised, but im unsure about the Denso. Those are the two recomendations from the guy at spark-plugs.co.uk, just wondering what you guys thought as im going to place an order today.
People say the NGK's are the best for NOS, theres a few recent threads about it, have a look...
My Evo WIP threadMy old Astra GSiT Timeline thread
even though they are resistorised?
anyone? which have you had better experience with?