Third Generation F-Body Message Boards

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- - My heads (https://www.thirdgen.org/forums/tech-general-engine/464268-my-heads.html)

yaretheytaken

03-06-2008 02:31 PM

My heads

Are my heads worth keeping. Their casting number is 3927185 and the symbol on the head by the casting number looks like a L. Thanks

five7kid

03-06-2008 02:41 PM

To quote http://www.fullsizechevy.com/forums/.../t-116690.html :

"The 3927185 was and always will be a boat anchor."

sofakingdom

03-06-2008 05:15 PM

Re: My heads

From Mortec:

3927185....69-76...307/327/350..70cc chambers

Total garbage. 2-bbl heads.

Put them in your cast iron recycle bin.

yaretheytaken

03-07-2008 02:35 PM

Re: My heads

I had a feeling that those heads were worthless. The problem is that I cannot afford new heads right now, I have about a $300 budget, what could I do to get more performance using the heads I currently have?

sofakingdom

03-07-2008 02:37 PM

Re: My heads

Hmm.... using the heads you have now?

Use them to get other heads. ;)

Sonix

03-07-2008 02:40 PM

Re: My heads

Snag some heads off a mid '80s 305 at the JY. Do some port work and have fun.

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