Headers for my 71 Demon 340.

hux340 said
This doesn't help me, if I'm getting them shipped here to Aust. I'd be really pissed off if they don't fit once they got here. It's not like I can return them, especially if it's costing me close to $1,000 aus landed. How do I avoid this?
Was looking at D543 Doug's long tube ceramic headers, they look cool.
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OK, ether use headers by Doug or TTI headers because they both have excellent fit.

Use of any other header, as in the typical one size fits all chassis headers, may not fit and may require extensive use of a hammer. A big freakin hammer.