Slide Injection or PMO Carbies???
 

I am hoping you guys can assist me??

I am having built a 3.5L (300 - 320 HP) RSR Stroker engine using a 3.0L base and 3.2L Crankshaft for a replica 1974 RSR project.

And I was wondering whether Slide Injection is better than PMO Carbies.

Which will add more power?

Be more Driveable?

Cost Effective??

I love to know your thoughts.

Better???

More "power" at full throttle, slides. If your heads flow that well.

More drivable. PMO's

Cost Effective. PMO's

Most Cool. Slides.

Regards,
Bob

por que?

slide injection with the neccesary well tuned EFI system will be infinately "more driveable"

PMOs will be more cost effective, slides+EFI etc adds up to some serious coin quickly

Bob may have been reffering to slides + MFI. Not sure though....

Cheers

perhaps, though slides+MFI is quitea a unique path.

Heck I know a few people who have removed the PMO upgrade to reinstall the webers..

But thats another subject

Well Richard was having some QC issues with his foundry from what I understand, but I think that is on its way to being resolved. Hence the backorder if you try to get a set of carbs right now.....

Cheers

no these were hardly foundry issues, these were people who had run webers with solid mounts, who upgraded to the new better PMOs only to have them perform less than the webers did.. I think the solid mount disclaimer is a cop out....
in any event this is off topic from the original posters question..

Why not barrel valves?

I have a link for carbon barrle valves but cant seem to find it now

Why not barrel valves?

I have a link for carbon barrle valves but cant seem to find it now [/B][/QUOTE]


This Sounds interesting tell me more??

was this the link you were looking for??

http://www.protechnik.com/custom.html

Hmm, okay, I have not had the pleasure of tuning a motor with webers back to back with PMO's...... I will leave it for another thread, I agree..

Although I have not fired up my Jenvery ITB's, they sure seem like a quality made product. I guess when I post the dyno graphs in a couple of months we will know if they work......

Cheers

carbon fiber plenum w/ barrel valves. I,ve seen carbon fiber valves theough I cant find a pic

http://www.jmengines.com/index.htm

http://www.lumenition.com/new/main.php/throtb/

Those are interesting, I would love to see a cut away pic or drawing of them.

Cheers

Jeff knows that my being an old fart I would just think slides=MFI. I also connect them with hi rev race motors.

Oh well it just comes with the years.

The barrel valves do look interesting.

Bob

my 2 cents
 

Sorry to interrupt, but slide-valve mechanical fuel injection is AWESOME!:eek: , IMHO.
http://forums.pelicanparts.com/uploa...1183931474.jpg

I think the barrel valve is just a solution to the problem of not being able to use slide valves on a forced induction motor. If you're not boosted, slide valve is the way to go.