4 valve heads??

[rocket69GTP]

Anyone know anything about these, wasn't sure if this was a ruse or not but the indy guys have been talking about it.

Click to read more...

 

[frosty23_45]

Looks like the spark plugs on on the wrong side.

 

[rocket69GTP]

One of those important details, huh?

 

[02BlueGT]

LAWLS...For that amount of effort, Might as well just get a different motor.... If those are GM heads, I'd bet they are off the 3.6 that is in the Camaro and CTS

 

[02BlueGT]

And Yes...... That is a head from the 3.6 in the CTS, I cannot find a pic of the DI version like above, but here is the standard injection one:

(Notice the OP's head has clearance cut, and an additional port under the runner for the DI injector)

http://www.gminsidenews.com/forums/f19/gms-3-6l-v6-truly-gm-46603/



What do I win for de-bunking this???

 

[Ron Vogel]

Some guy in Cali was doing one for a 3800 around 2003-2004...don't think it was ever finished that I know of. It was a big deal...then poof...gone.

 

[M@]

Some guy in Cali was doing one for a 3800 around 2003-2004...don't think it was ever finished that I know of. It was a big deal...then poof...gone.

couldn't drum up enough interest iirc.

those are definitely direct injection heads though, note both spark plug and injector bungs.

 

[Turbocharged400sbc]

iirc its these guys
http://www.araoengineering.com/aboutus.htm