I am going to have a set of headers custom built for my '67 GMC 305 V-6
pick up. Sanderson Custom Headers in the San Francisco area has quoted
me roughly $500.00 for the job. However, if they can build several sets of
the same headers at the same time the price of each set will come down.
The purpose of this post is to see if any of my fellow GMC V-6 owners would
like to purchase a set of headers for their GMC V-6 powered vehicles. Let me
know either thru this post or PM me.
Thanks,
rwgregory

ps: These will be "shorty,block-hugger" headers that should fit most any
GMC V-6 powered vehicle from the early '60's to the early '70's.

Would they fit a 351? I know original exhaust manifolds are different, but I think that they may be interchangeable between a 305 and 351.

You should post on the 6066 GMC site. You could probably generate some interest over there...

http://autos.groups.yahoo.com/group/6066_GMC_Truck/

If the 305 and 351 share the same exhaust manifold gaskets, then yes these headers
would fit.