Installing headers -- While engine pulled or after re-installed?

What motor do you have in your 65?

I have a 66 Valiant with a 360 and want to put headers in - but have not researched enough to pull the trigger.

This is a great thread!

Thanks!
340

As far as I know, if you want to preserve your intact inner fenders, your choices for the small engine compartment of an early A (63-66) are TTI or Doug's full length four tube, or the shorty Spitfire headers sold by Layson's.

Or you can run fenderwell headers.

Do a search on this site; there are lots of discussions about headers.