fuel injecting a 13B bridgeport

[kiwi-mick]

hi all anyone got any idea what kind of power an injected bridgie could produce.

[RamoNZ]

A 13b bridge may not actually produce more peak hp, but it is the driveability that will improve, as would power from idle to about 6k through more accurate fuel delivery. Bearing in mind that power is all about airflow and fuel added that matches that air.
 
Saying that, depending what state the engine was in i.e. new/used rotor housings I would take a stab at about 220-240hp.

[kiwimazda]

I would have thought a well built carbed one would make that. Or thats what I have been told anyway

[HaywardRotary]

Alot depends on size of carb and the exhaust and how free flowing it is.
If you have a completely unsilinced exhaust on an naturally aspirated appliction it will make more power.
If silenced to around 105 db you should get around 250hp to 280 hp depending on the ports.
Regards
Carl

[mpk490p]

Carl, what about a bridgy 13b 4port with a 51ida? would their be much difference in using a 6port?

[kiwi-mick]

Alot depends on size of carb and the exhaust and how free flowing it is.
If you have a completely unsilinced exhaust on an naturally aspirated appliction it will make more power.
If silenced to around 105 db you should get around 250hp to 280 hp depending on the ports.
Regards
Carl

my lord i tryed the free flow today, not an option,I think one of my ears started to bleed, these damn things are too loud with nothing to scilence them down.