headers on magnum heads

[waynes72dart]

will headers for a LA 318 fit 318 with magnum heads if not any options for a abody with magnum heads??

 

[valentek]

LA and Magnum heads have the same bolt pattern for the exhaust. The only difference is that the ports are a little different shape.

I went from a LA 360 to a 408 Magnum and my TTI headers fit fine on both, so your 318 should be fine.

valentek
69 B5 408 FB

 

[AdamR]

Yes, They bolt right up.

 

[3406pk]

They should bolt up fine, but check the head fit to gasket and then gasket to the header flange. On the 360 and 5.9 magnum there is just slight difference at bottom. Might have to use some high temp RTV to seal up.