86f150

is there any difference in the HO heads form 86-93
somebody told me the 85-86 heads were better than the later model heads

what were the power numbers like

Mustangkiler

well i know there like e6 heads on the 86 and just about any real good aftermarket hed wont work cuz the valves will hit the piston. i dont see how it would be better since they had a smaller hp rating, but im sure sumone will enlighten us

dimebag

85-86 heads are worse then the newer ones... i believe there e6 heads? newer ones are e7, still suck, but better.

88blackgt

e6s are worse than e7s. not sure how its possible, but ford found a way

dimebag

^lol thats some funny **** right there... ****in, and sbf heads are hard to find in a junkyard[:@]. i tried to get a set of gt40s cuz my dad ****ed one of mine up(long story), but no dice w. in a 2 hour drive. it was hard enough to find e7 heads.

86f150

thanks for the info was thinkin about buyin a 86 ho to put in my truck but i think ill just hold off on that one

15austin

No do not put 86 heads on your truck, they are big p.o.s's. If any put on e7 heads(gt40'swould be awsome ofcourse)

ooticamitica

i wouldnt say gt40's would be awesome but way better than e6's and a bit better than e7te's

frdmstng1986GT

Yeah... 86 heads really suck... you can put trickflow twisted wedge heads on a 86 short block without piston to valve clearence problems. but you need to use the stock cam and 1.6 ratio roller rockers.

AdderMk2

Man.. this thread makes me wanna put E6 heads on my slowbra... They W1LLMaKe It M4d Fa$T Y0!!!!