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5.0L (1979-1995) MustangTechnical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.
If your planning on pump gas a flat top in a 393 will not work. Going to have to be a dish in the area of 15-20cc's. Figuring 0 deck, .041 gasket with a 4.100 bore, 4.030 bore, 63cc head, and about .230-.250 first ring land depth.
+1 to all that b/c woody knows his F'n sh it about motors....
btw Jim... the 347 is running PHENOMINAL.... got enough power to shatter one of my spider gears... hahahaha.
sir i would like a nitrous friendly compression.Now i was told that a 9.1 comp is good street and with decent shot of nitrous i would have to run race fuel....which i dont mind.