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914World.com _ FS/WTB: 914 Parts _ FS: Len Hoffman rebuilt 2.0 heads

Posted by: Todd Enlund Apr 28 2017, 10:08 PM

It pains me to sell these, but my car has been in storage for too long, and when I finally get back to it, I will likely do a /6 or Subie conversion. These heads were rebuilt by Len Hoffman (HAM Inc) and never used. I believe that I am the third owner since the rebuild (how sad is that?!)

Specs:

-42mm x 36mm stainless valves
-Guides
-Seats
-Manton single springs
-Chromoly retainers
-Ground keepers
-HD rocker studs
-HD ex. studs
-Meticulous cleaning
-2.0 914 plug bosses are welded shut and new plug threads machined.
-Machined for oversize valve seats with proper interference fit. Seats are hand blended to port bowl.
-Chambers hand deburred
-Rocker vent tubes replaced with welded billet tubes.
-Ex. stud bosses are machined for new step studs and oval counterbore is re-faced.
-Valve seats receive a radius cut using Serdi tooling
-Flycut and depth correction cut
-Valve stem ht's set to within .25mm, which is a 1/4 turn of an adjuster.

Rockers/shafts/nuts/etc not shown, but included.

Asking $1250

Posted by: Mark Henry Apr 29 2017, 01:09 PM

Smokin' deal!

Even if the new AA bare castings turn out to be good you couldn't beat this deal once you build them.

Posted by: Todd Enlund Apr 29 2017, 01:10 PM

*SOLD*