Carbureted LSX forum - Any of you run a carb spacer?
03-11-2012, 08:05 AM
I use to run one back in the day, called a nitrous plate lol. Didn't know if there was an advantage to using a regular spacer. I'm using a L92 victor jr and 950 carb.
03-11-2012, 03:20 PM
Use a 2 inch in my 89 RS, picked up a tenth or two but It was a 4 hole I ported to simulate a super sucker.
03-11-2012, 08:06 PM
An HVH Supersucker was worth a solid tenth and 1 MPH on my combo. I also have an L92 Vic Jr and 950HP.
03-12-2012, 11:26 AM
I run a 1" spacer on mine. I would run it and my nitrous plate but don't have the clearance. My nitrous plate is an inch also
03-13-2012, 12:58 AM
I run a 1" spacer plus a Plate....
03-14-2012, 05:58 AM
I had a 1" hvh on a gmpp manifold. It worked well (1-2mph). I switched to a super victor and no spacer due to clearance. The car remained the same et and mph wise.
07-02-2012, 11:42 AM
Hey guys, when you say "Super Sucker" Is there a specific brand, looks like summit sells a few, like quick fuel, etc.
07-02-2012, 12:11 PM
i run a 1 1/2 inch wilsons 4 hole tapered on a ported vic jr. cam only ls2
07-02-2012, 02:05 PM
I tried them all on both dual plane and a single plane intakes. None improved my performance any. I currently have a 1/2" open spacer on my Victor Jr., but it is only for an insulator. I was having problems with fuel percolation in the Florida heat and that cured it.
07-02-2012, 04:52 PM
my 6.0/L92 / VicJr/850 MightyDemon combo liked a 1" open spacer for best power on the engine dyno. I tryed 1" 4 hole. 1.5" tapered, 2" open. the 1" open was best.
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