Magnum Heads On 340
You also have to grind on Eddie 318-340-360 RPM aluminium heads and manifolds.
I did a little on each, so as not to have to grind to much in heads or manifolds.
It is due to the fact that they used the same casting as late heads where there is a threaded port below the manifold for smog cheap.
Note, grind to much off and ya screwed.
The small and large port Mopar Comando Heads were also cast from 360 Magnum castings but machined for LA
Same deal.
You also have to grind on Eddie 318-340-360 RPM aluminium heads and manifolds.
I did a little on each, so as not to have to grind to much in heads or manifolds.
It is due to the fact that they used the same casting as late heads where there is a threaded port below the manifold for smog cheap.
Note, grind to much off and ya screwed.
The small and large port Mopar Comando Heads were also cast from 360 Magnum castings but machined for LA
Same deal.