|10-12-2012 12:36 PM|
Based on what you're saying, I'd guess it to be the Brodix "Track 1", originally designed by Pontiac for "cup" cars. It's a Chevy head. it says "Pontiac" in big letters and has arrowheads, right? It does NOT "fit" the Pontiac.
|10-12-2012 08:24 AM|
I also found this note on GM Parts Direct for a specialty intake manifold which references that head. Apparently the head is used in a hybrid engine with 'Pontiac' head and Chevy block. Much better 'hybrid' than a Prius
10093389 Intake Manifold
This aluminum intake manifold is designed for use on a Chevrolet small-block V8 with a Pontiac cylinder head (P/N 10093328: A roll-over V8 type head). It has standard Holley carburetor flanges.
|10-12-2012 08:20 AM|
I found this Number Detail - Casting Numbers .info: Numbers for blocks, heads, GM RPO codes, and more
which states Aluminum 15* head made by GM. 224cc and 61cc at the chamber. It must be something rare if WDCreech hasn't seen it.
|10-11-2012 11:54 PM|
|10-11-2012 08:41 PM|
|BOBCRMAN@aol.com||No idea. here is a list of popular Pontiac heads Stan Weiss' - Cylinder Head Flow Data at 28 Inches of Water -- DFW / FLW Flow Files for use with Engine Simulation Software|
|10-11-2012 04:04 PM|
anybody have an idea what 10093328 gm pontiac heads are ,,,??? any good ??