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Dart Pro-1 215cc heads, 72 cc chamber with straight plugs. These have been modified with a 5 angle valve job and titanium retainers. I don't recall which springs are currently on there except for they are Comp Cams dual springs and I was using them with a retrofit hydraulic roller cam. These have been ported to a Fel-Pro 1206 intake gasket. You will see on one of the heads there are two bolt hole sleeves inserted. During porting, the casting was ported through slightly into the bolt hole cavity so they were sleeved as a repair. It does not protrude into a head water jacket and is really only cosmetic. I ran them like this for some time without issue. They even have a fresh deck on them. I'm actually running a smaller head now so I no longer need these. Comes complete with guides and 3/8 rocker studs.
Last edited by 79_EFI_Z; May 5, 2020 at 01:52 PM.
Reason: Price adjustments.