Engine failure on track day, need some help, T4 GB 2.0 head failure Options

[CheeRS]

Hi, here is my presentation post :

http://www.914world.com/bbs2/index.php?showtopic=337989

two weeks ago I was in Monthlery near Paris France, for a wagenfest with my 914.

Get some troubles with the engine, a hammer noise and the engine stopped smoothly like out of gas.

here is what I found :
https://drive.google.com/open?id=1gzsWwNBOh...86Kbof2P4BCHHrm

some pics

[Dave_Darling]

After you look at the heads, consider the LN series heads from the Type 4 store, or if you have a good machinist locally consider getting new head castings from AMC in Spain and using them as cores.

It might make more sense to repair yours, but new castings are available.

--DD

[Superhawk996]

After you look at the heads, consider the LN series heads from the Type 4 store, or if you have a good machinist locally consider getting new head castings from AMC in Spain and using them as cores.

It might make more sense to repair yours, but new castings are available.

--DD

I'm considering options for heads. Checked Type 4 store and it seems they don't list the LN series. Other's looks to be for Transporters? Am I missing something?