[Tommy]

I did notice Tom had a block without provisions for a rear vent. It'll need to be vented in order to be driven much. You can drill the intake in the back and run pcv out of it, use the Vette oil fill tube with pcv and a breather on top of tube instead of twist on cap or you can run an Electic fuel pump and vent the crankcase through a fuel pump block off with a vent tube. I personally prefer valve cover breathers and use them up front so the fan blows air across them and use pcv on the rear of the valve cover. It's hard to cut up NOS parts but if your gonna cruise you have to sacrifice somewhere.


Tommy