questions about 3.4L heads, intake/exhasut valve sizes.

[MustangEater8251]

We have cast iron heads right, they look it but I am not 100% sure.

also anyone know the stock sizes of the intake and exhasut valves?

Thanks in advance.

I found some for cast iron 60* motor heads,

Intake
1.72" diameter, standard stem, for High Output V6/60º engines with cast iron cylinder heads

Exhasut
1.42" diameter, standard stem, for High Output V6/60º engines with cast iron heads.

[southern94]

it is in the techinal data base look there all the info about our cars is there

[MustangEater8251]

hmm same size, dows anyone know of any bigger valves that can be made to fit?

[Tiago]

u can put some bigger valves in, but only very small gains are to be had

[MustangEater8251]

well I am looking into somthing for one of my "imaginary" car fix ups.

[V6Blur]

Nu-Tek uses the stock valves in the 3.4 engines they have built.