Carbureted LSX forum - Anyone install their Performer RPM manifold "backwards"?




Cobra4B
08-08-2012, 10:49 AM
I've currently got it installed in the standard orientation with the MSD box mounts to the front.

http://sphotos-a.xx.fbcdn.net/hphotos-ash4/386935_4024433700465_669776647_n.jpg

Considering flipping it around for a couple of reasons:

1. It'll look cleaner w/o the MSD box mounts in the front unused.

2. I can use the MSD box mounts for wire supports and a MAP sensor bracket instead.

Anyone do this? Performance wise it doesn't matter correct?

Thanks,

Brian


gvnick
08-08-2012, 02:30 PM
Its milled with the carb leaning forward so it stays roughly level when installed in the vehicle. This would be way off if installed backwards.

Cobra4B
08-08-2012, 03:11 PM
Interesting... I had no idea. Thanks.

EDIT - Yep... looked at it in the garage tonight and it's definitely angled.


Beeterolds
08-08-2012, 09:10 PM
To be honest I feel the box gets too hot mounted on the intake.. Many have said its not heat sensitive but I still dont trust anything electronic near that much heat

Cobra4B
08-08-2012, 09:13 PM
I'm not mounting it on the intake... never planed on it.

SVTconfused
08-08-2012, 09:14 PM
just get a angled carb spacer and that will angle the carb back the other way...

or have it milled so its angled the other way

Cobra4B
08-08-2012, 09:17 PM
http://sphotos-a.xx.fbcdn.net/hphotos-prn1/s720x720/547942_4032750708385_2126933043_n.jpg

wildcamaro
09-07-2012, 01:49 PM
I know my Holley 750 dual inlet won't allow me to mount msd on the intake, I'm going to run a 1 inch spacer so I can mount it there. There's no coolant in the manifold so the rubber mounts should isolate most of the direct heat transfer to the msd box...just my 2