WebJun 11, 2024 · E6SE-6010-DC . 1979-1993 5.0L V8 Foxbody Mustang Crankshaft Info. Year Part Assembly Main Bearing Journals Rod Bearing Journals; 1979: D9TE-6303-EA: Cast: 2.2486 in: ... Foxbody Cylinder Head Bolt Torque Specs. Year Engine Torque (ft-lbs) 1979-1993: 2.3L 4-Cylinder: First step 50-60 ft-lbs, then second step 80-90 ft-lbs: 1979-1992, … WebMar 28, 2006 · Your heads should be E6TE. If they are E7TE, roll with them, but if they're E6TE, don't waste your time. Another drawback COULD be the pistons. If you're intent on keeping the 1986 motor and you plan to run an aftermarket cam, newer heads, or both, you'll need pistons with valve reliefs.
Upgrading Fox Body Cylinder Heads
WebIt’s the only small-block Ford head that had a smaller chamber. The only exception to this statement is the 1962 to ’64 221- and 260-ci heads, which had smaller 45- to 51-cc chambers. They also had smaller ports and … WebAug 2, 2024 · Best range for the E6s is 2200 to 4500 rpm. Keep the E6 engine in that range and let its' better average torque do the work. BTW, on my stock 86 5.0L with 2.73 gears back in 1995, I did a late night run at 100 mph for an entire tank of gas. That E6 headed engine got 29 mpg. Proof that there is a sweet spot for torque production vs wind … strongest boss in tds
How to Choose Heads for Your Small-Block Ford …
WebMar 5, 2009 · I asked a few ppl about these E6SE heads... they told me they were an awesome head because of the heart shaped chambers. So i went ahead and bought them....they now have $1200 into them, Plained, Port&Polish, 3 angle valve job, new Crane valves, springs, retainers, roller rockers..etc etc etc. WebFord cylinder head 5 liter V8 Year: 1983-1991 Type: OHV Fuel: Gas Family: Casting: E6SE Material: Valves: NA Special info: roller cam, heart shaped chamber: American Cylinder … WebJan 19, 2010 · Also, safe milling depth. The best attribute of those heads is that the valves are deep in the chamber and they can be milled .100" or so to get the chamber cc's to around 40 to 45. Remove the chamber "mask" around the intake valve and they will flow decent when compared to other production offerings. 2 posts • Page 1 of 1. strongest bones in the body