I don't know if this has been asked yet but how fast do you go with trick flow 240's ?

MOPARMAGA said

Thanks Andy, I'm pretty much copying your 470 with a little more compression, I'd like to run as much of the stuff you had, besides crank trigger & that amazing oiling system. I've got the hV external milodon kit
Going to sell my solid f/t stuff & go for the solid roller, what's your opinion on 4500 (950-1050) on a spacer to the trickflow intake? Was that tried in your tests ?

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Yes we did a lot of carb testing with those 470 engines. Basically what we learned was that a big 4150 worked best on a 4150 intake and the 4500 carb worked best on a 4500 intake. The adapters were all kind of blah. For the 4150 intakes we ended up using a QuickFuel 1050AN. I had a bunch of different Dominator carbs that I tested. A custom 1050 usually worked the best. I eventually sold all my carbs (I had about 20 at one point) and used the cash to buy a few different EFI systems. I don't mess with carbs anymore.