1994 overfinch.

Does anyboby have any info on the above. I am thinking of buying one but would like to know a few things frist ie fuel consumtion ( I now it will be very poor)
power output.
what to look for secondhand.
commond faults spec, to this model
anything else that might be of any use to me.

Thanks

Sam

Dont buy a manual box one - the clutch needs three men and a dog to push it,be prepared for Overfinch to be totally useless if you call them.
The best bit about the overfinch conversions is the extra sealing strips they fitted around the doors etc,to cut down on wind noise - they are really good.Other than that the small block Chev is a lovely engine,be even better if it was the later all alloy Ls1 version.
By the way,dont forget to feed it !