SOLD SOLD


for sale newly machined iron heads

located in San Diego california

I’m asking for 1200 obo

the motor the heads were on had not been run so they are fresh

heres a list of the work done:

stainless steel valves

brand new intakes

bronze guides

30 degree seat angle

15 degree back cut

valve head diameter 2.070

undercut stems

positive valve stem seals

mild port work in throat

fresh valve job

cross over passage blocked with aluminum

undercut on stem exhaust valve

rocker studs - 7/16

dual spring with steel retainers

dual valve spring outside dimension 1.430

spring seat pressure 120lbs

@ 1/2 inch lift pressure 250lbs

@.550 lift pressure 280lbs

chamber volumn 83.87

thank you for clearing that up, looking up that stuff can be a pain!

Item is sold!