How much power can the stock rods in a 383 B handle with a blower?

Gustavo_383_Blower said
I've got these: https://www.summitracing.com/parts/slp-l2315nf30/make/dodge. Can you tell me if they are compatible? I'm struggling to build this engine here; mechanics have no literature about it, only for the 318 and 360 small blocks (the only ones that were produced here). I'm trying to find these to match it: https://eaglerod.com/item/5523613-4340-rod-chry-383-400-rod, but I'm not certain that they will fit, and I don't have many options for the B either. I've tried to find it on Molnar too, but couldn't find any that matched the specs in the catalogue. If you have some for sale, or can indicate where to find a compatible model, it would be very much appreciated.
PS: When I said that was expensive, with taxes and shipping to Brazil, 700 bucks turns into almost 2000, my daily driver costs about that much LOL.

Those pistons are for a press fit 1.094" wrist pin, with no provisions for spirolox.

Here's the issue you're going to run into. None of the aftermarket rods, including the Eagle rods you have listed are setup for press fit pins.

Those Eagle rods have bronze bushing and are only for full floating applications, so they wouldn't work with your pistons if you could find a set of them.

The next problem is every 383-400 aftermarket crankshaft (At least Molnar) that's produced today is set up to use a 2.200" BBC rod journal, and all of the pistons that are available

for use with full floating pins use .990" BBC wrist pins. There are many reasons for this, but mainly to improve clearance on the big end to block on stroker cranks, availability, and

increased pin selection.

I hate to be the bearer of bad news, but those Speed-Pro pistons are honestly not the pistons you need if you want to use an aftermarket connecting rod.

If you have any questions just drop me a PM. Happy to help you get it sorted in any way.

Tom