360 heads on a 318 of any benefit?

Thanks for all the input. Something to think about in other words. Getting my 318 heads to flow with new valves and springs etc.,

Rumblefish if I replace the valves with the ones you mention and mod them as such do I need to change the rockers or pushrods to compensate at all?

Also what your saying on the cheap is: Top end of a 360 on a 318...should my cam choice be adjusted if I end up going that route (i.e. to simulate what one might choose for a 360 as opposed to a 318?

Also, I can get my hands on a T-Q and I'm tempted but it's a stock F*rd model so the linkage isn't correct, is that doable?

Last but not least, how can the Edelbrock intake be a 'one size fits all" if the intake ports and the 318 heads and 360 heads are different sizes. They just make them big enough for a 360? Wouldn't that impare the performance that intake would give on a 318?

In that case I might just go for the stock 360 dual plane I've got, it may be heavy but if that's the only difference. Seems to me the Edelbrock probably flows better but how much. Put it this way, if you have a stock 360 intake on your 318 would you prefer an Edelbrock?