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**'68OrangeSunshine** · 06-28-2014, 01:36 AM

I have a 292 L6, but went about that same route: Edel-1404 [500 CFM] Offy intake, Clifford headers -- Badger pistons at .030 over, Crane 260H cam, intake valves for the 307 V8 (1.84"), Pertronix Ignitor II distributor.
I didn't do much more to the head than the bigger intake valves, but Larry Page [Twisted6 on this forum] is an expert on the Lump Port modification.
Once you get your L6 set up right, you may think twice about adding the extra weight of a V8.

06-28-2014, 01:36 AM	#3
'68OrangeSunshine Senior Member Join Date: Feb 2002 Location: Tucson, AZ USA Posts: 7,641	Re: 250 inline six question I have a 292 L6, but went about that same route: Edel-1404 [500 CFM] Offy intake, Clifford headers -- Badger pistons at .030 over, Crane 260H cam, intake valves for the 307 V8 (1.84"), Pertronix Ignitor II distributor. I didn't do much more to the head than the bigger intake valves, but Larry Page [Twisted6 on this forum] is an expert on the Lump Port modification. Once you get your L6 set up right, you may think twice about adding the extra weight of a V8. __________________ Every 25 years I like to rebuild that 292, whether it needs it or not.