Re: 1969 351W 4V mustang engine build up
just port out the exh. bump and clean up the bowls.
Just clean up the bowls and smooth out some of the intake hump at the push rod interface. Be careful there tho.. just smooth out the transistion. do not want to break thru the wall.
I would say by my times on my 351w that the dooe heads made me about 50 hp more.
1966 Stang Coupe Org. 6 cyl. 351w,Sealed Power Hypers, ARP bolts,Total Seal rings,Eagle H-beams rods,Balanced,Hedman long tubes, Pro Comp 2.05/1.60 Heads, Shaft roller Rockers, Victor Jr intake, Holley 750 DP, Ed Nix Custom .600/.600 254/258 @.050 Solid Cam, Crane solid roller lifters,Richmond 4.11, Strange mini spool, Modified C4, 3500 stall, Redneck Transbrake, B&M Hammer shifter, Shelby lowered, Pro Comp 6Al system. Mickey Thompson 275/50 Et Street Drag radials.