Bluem

so iv been searching for a week or so, i have a 87 n/a i want to half bridge port this engine and run a microtech e.c.u. i want to keep the actuators to run on street ports on low RPM's and the bridge on high RPM's has anyone done this and worked well???

i used to run a 74' 13B half bridge the car ran 11.72 with 5.10 final gear and 26"x8.5" slicks messed up the engine b/c of the oil return line taking a dump on me , so now i have to make ends meet with what i have (a full machine shop at my disposal and a a microtech lt-8s e.c.u.)

you guys thing that 265hp is posible???

Sideways7

iTrader: (7)

I think 265 is pushing it with a half bridge. It might be possible with a custom intake, though. The only thing to do is build it and find out.
Edit: I'm not sure if keeping the aux sleeves is the best idea. I think they might limit the flow of the bridged ports, but I'm not sure. Better leave that to the experts.

Aaron Cake

iTrader: (1)

If you are talking about just bridging the aux ports, don't do it. You miss out on a lot of bridgeport timing and thus flow.

If you are going to bridge, either do a half bridge (secondaries and aux only) or a full bridge (all ports). You're going to get the overlap regardless so you might as well go all the way...

I recall someone trying to run a aux bridge with actuators in place. I also recall them saying that it ran like absolute crap....

Bluem

screw that shiet im going p-port!