statique

iTrader: (15)

hey i got an fc with a 13b 6 port carburated, i wanna put a aftermarket distributor maybe from msd or crane cams, i already have msd blaster coils, i also wanna put a 2 barrel carb but i wanna knw if they make either an adapter for it or do they make an manifold for it, and i also want to know the hp and trq diffrences between the racing beat road race exhaust system and the street exhaust system...

teddyrx2

iTrader: (33)

Racing beat has a 6port intake manifold holley would be the best way to go 4 barrel though not 2 barrel. you could go with a 600cfm 675cfm or 750 double pumper. Racing beat also sells the intake manifold and carb set up as package. But I don't like it, it's to expensive they want like 800 plus bucks. You can a remanufactured one through jegs for like $245.00 free shipping and the intake manifold from racing beat or mazda trix for another $245.00 and some change.

teddyrx2

iTrader: (33)

as far as the exhaust its not much you gain some horse power within the range of 3-5 as far as trq just a little bit nothing crazy there both just mods to help your car breathe better and run better really.

Crit

iTrader: (6)

For intake manifolds, check eBay. They pop up twice a month, maybe, and are the cheap way to go. You can find a Holley to top it anywhere, including the local classifieds or parts rag. A fantastically easy rebuild can be done by throwing $20 at AutoZone.

statique

iTrader: (15)

hey im goin to be doin a bridge port witha semi peripherial port to my 6 port 13b
would my 48 side draft dellortos b good enogh for that kind of power?
i hurd u can get a kit to make em 51...but i couldnt find it...cus i like da power from dellortos better than a carb...i was thinkin of makin a manifold to make it a dual 48 setup...u think that will be good...i hurd of 12a havin dual 38...i think a 48 dual would b good for a bridge/semi peripherial 13b...
so wut do you guys think...

Siraniko

iTrader: (13)

48 IDA FTW. A good investment since a 48 IDA can be used on all applications. For bridge and P-Port, it cost me appx $300 @Jay-Cee to completely modify it which includes machine work to a 51.5, grose jets, e-bowl mod etc etc.

if you want a dellorto 48, lmk

statique

iTrader: (15)

well i read that dellortos are the best in the game.
that 48mm dhla equals to a 51 ida which i believe is a weber, correct?

i was just going to change the jets and a few other things.

dont et me wrong i like webers also...but...i like the performance from my carb...hey but i do need a pair of either webers or dellortos, my dad wants to throw some on his cortina with l18 or l16 in it...

Crit

iTrader: (6)

A Dellorto DHLA48 equates to a Weber IDA48 (not really, but better than a 44). The Weber makes more power as you don't have as much pumping loss or pooling in the runners, and they enjoy more support. The Dellorto is probably better engineered, though, as it's a ripoff of the DRLA Weber side-draft, but with better access to the jets, fuel-enriching choke (vs choking off air) and much better progression circuit.

What it means is that the Dellorto is better at part-throttle and around town, plus you can rejet for the winter or at the drags pretty easily. The Weber will make more power, though, and can be modded with extended float bowl and larger bores.

Don Bad

They make a nifty adapter that mates 2 Dellorto or Weber 48s to a Holley 4 barrel intake. That would allow you to use the RB intake with your Dellortos and then switch to a Holley if you feel like it without having to change intakes. I've got what was sold to me as a brand new Dellorto 48 with a bunch of extra jets and tubes that I can ship to you for $400 if you are interested.

RotorRican

Hello Don Bad,

I never seen an adapter as you described, can you post some pictures of it?

No, am no interested on you sale, just want to see what it looks like,

thanks.

Andres

Siraniko

iTrader: (13)

installing a sidedraft into a downdraft position OR vice versa. show it or I call it bullshit.

TulsaTurbo

Here is a pic of the adapter:

Website: http://www.inglese.com/Products/univ_sc.asp

RotorRican

Mira TulsaTurbo

Thanks for the picture,

I never seen this adapter before, this a new one on me!!!

Kool!

Gracias


Andres

TulsaTurbo

Mi hermano, no problem...

Here is another...

Don Bad

Wondering if wackyracer cares to respond after seeing pictures of what he claimed was BS.

What I'm looking for is an adapter that mates a single sidedraft weber to a Holley style 4 barrel manifold.

Siraniko

iTrader: (13)

Yeah, Im right here. Anything is possible but you may not get what you see. It means you can bolt up anything but there is a difference between "it work" and "work very well". So show me the dyno sheet to proove that it is worth it.

rxtasy3

iTrader: (2)

i'd try it. but didn't see a price for just the adaptor.

Don Bad

One advantage of switching from Holley to Weber/Dellorto/Mikuni is the resistance to flooding out flat spots in hard corners. Had that problem with a street ported 12a in a Lotus Super 7 clone. Switching from the 4 barrel to a Mikuni eliminated the bog. My butt dyno felt equal if not better power.

TulsaTurbo

The adapter alone sells for $180.00, or they offer the adapter in a "kit" which includes the studs, gaskets, washers, nuts with linkage kit for $260.00.

Currently, however, they are on back order for approximately 4 weeks.

Picture of kit:

TulsaTurbo

Here is another...

Dual Weber 48IDA to Holley 4 barrel Adapter

Siraniko

iTrader: (13)

Those manifolds have been around for years. But 1 IDA is more than enough for a rotary.

FelixIsGod29X

iTrader: (50)

Those manifolds are pretty neet, never seen these before. Seems almost useless considering WACKYRACER already stated 1 ida is more than enough for a rotary. But these look very useful on a bigger displacement engine i suppose.

RotorRican

Thanks for the pictures,

I haven't been around rotaries 100 years like Wacky,LOL!!!

statique

iTrader: (15)

...umm...i think it creative...but i dont think it would put out alot of power...

anways

so overall what is better dellrtos or webers
because i want the best power out of my n/a
would my dellortos be good enough if i just change the jets?

boostedte37

how would dual weber 44 IDF's work? is one not enough?