- Local time
- 10:44 AM
- Jul 7, 2009
- Reaction score
- right behind you
In 1969 did six pack engines come with 906 heads only..
In `69 only, as I recall, rods were not beefed up so to speak... they were plain LY rods, but were very closely matched and were either Magnuflux or Dayglo tested, cant remember which. This was not so on other production 440'sForged crank in 69 anyway but had beefed up rods I believe.
I'm reading different things about the internals of the '69. Forged crank ? ...different pistons and rods for the six pack 440 that year ?