OSCS
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OCSC
Id look at each part of your build as an individual component and decide if its gain/benefit is worth the cost.
Crower rods...do what for your goals? Girdle...does what for your goals? Main studs...again what is its function...same with block fill...fire rings...and so on. What do each of those cost vs what they contribute.
It does add up. After you pull the motor once or twice those costs will seem small IF they would saved you that trouble.
Forums are fun..and are great for perspective...but talking with folks (like you posted you have already) that actually have experience with what works and what doesn't...that would be what id make decisions around. Example...the DI compound thread...of all the feedback posted...how many actually had ever even ridden in a 7.3 compound truck.
Thuglike didnt run a girdle last I remember asking him. According to the hp list, that looked to be good for some pretty respectable power #s.
I think an honest assessment of the goal/intended use of the truck would go far into seeing your money well spent.
It doesn't help that the 7.3 is one of the more pricey $$$ to hp ratio platforms to build
on.
Hope that helps...no answers..just questions you can answer for yourself.
Good luck. Interested to see what you decide.
For my perspective.....what's a running p7100 DT360 or a 12v cost in Houston?
Lots of thinking to do V ref that's for sure, thanks for the post. A certain someone on the boards had me thinking about dt360 but they are still quite pricey. You wouldn't happen to know what kind of mileage they bring would you? This will be my dd
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