Ok i got a 20xe out of a early Astra gte 16v - F reg - Its done 150k so i think before it goes in the nova i will rebuild it...
Any suggestions and please comment on the below. P.s I want to run 75 bhp nos when its in the nova so consider that.
Full engine gasket and seal set including valve stems seals, etc and gaskets.
Uprated head gasket and head bolts.
Cylinder block rehoning.
Crank lightened and balanced.
Flywheel lightened and balanced
Throttle body machined
head polished and ported to match inlet which will be the same.
Big end bearings and main bearings.
Any thing else i need to consider....