Milled 701 heads

OtherDonnieGuy · Mar 23, 2021

milled 61x and 64u 701 heads. 64u is the head that comes stock on 1996+sj and b1's. Unsure on compression these make on stock motor, as I ran these on ported 61x cylinders, but these were ran on pump gas. The 64u may have a very slight bit of the lip left, the 61x is flat/smooth (be willing to guess 61x will make slightly more comp) I can measure casting thickness if needed.

$60 for the 61x
$75 for 64u
Prices plus shipping/pp fees

OtherDonnieGuy · Mar 23, 2021

OtherDonnieGuy · Apr 5, 2021

Bump! Cheap performance upgrade! Make your buddy's jealous when your outrun them with a stock head!

OtherDonnieGuy · Sep 14, 2021

forgot I had these. Make an offer

nwcitizen · Sep 15, 2021

Can you measure the cc of the domes on the 61x or do you know if it was at least ran pump gas or race?

OtherDonnieGuy · Sep 15, 2021

nwcitizen said:
Can you measure the cc of the domes on the 61x or do you know if it was at least ran pump gas or race?

Both ran on pump gas.

OtherDonnieGuy · Sep 20, 2021

Price drop

OtherDonnieGuy · Oct 1, 2021

OtherDonnieGuy · Oct 18, 2021

Price drop let's get these gone. Will make a better price if you buy both!