I currently have a standard 88 mk2 xr2 and am about to start and modify it.

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Iam going down the old fashioned route of ,head,cam,twin 40,s etc..
Its just a weekend blaster so lairy cam,head is what iam after.it wont have to sit in traffic every day

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Now onto my main question can a rs turbo cam/head or a xr3i xr2i cam/head be used on my carbed cvh as these are more readily available,or can i only use a xr2;xr3 one...thanks in advance...