To nitrous or not?

Jonnylightening said

Probably going to hang on to them for awhile. I have wayyyyy too much money into them to date. I honestly could have bought a set of Eddys for what I have into them. This was over a few year period mind you but it all adds up quick

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I have the same exact problem with my 596 heads... When I was going to the aluminum Speedmaster heads I had people ask me about the heads that I have on there but between Kline valve guides all new valves Springs LOL and porting and so on I just have way too much into them to sell them... And for what I want someone could just buy some new aluminum heads....