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-   -   1980 rx7 carb high rise (https://rotarycarclub.com/showthread.php?t=10922)

codysa22c 04-05-2010 07:37 PM

1980 rx7 carb high rise
 
i need the name of a high rise that will fit and work with a 1980 rx7 im changing the carb.....i think im gonna get a holly 600cfm or a edlebrock 600cfm but it wont fit so i need a high rise

12arotary 04-05-2010 09:19 PM

why do you need a carb that massive?

codysa22c 04-06-2010 10:00 AM

why wouldnt i want a carb that massive.......

12arotary 04-06-2010 10:24 AM

because there is no point? i'm running a 600 double pumper on a 12a, under 14psi of boost and it is still too big

FerociousP 04-06-2010 11:42 AM

Quote:

Originally Posted by codysa22c (Post 114856)
why wouldnt i want a carb that massive.......

because you don't understand how carbs work.

PercentSevenC 04-06-2010 01:07 PM

Racing Beat intake manifolds are nice.

I would go with a 465 or maybe 500 for a stock 12A.

ducktape 05-21-2010 12:01 PM

I've got a Racing Beat manifold for 12a that will fit a Holley if you're interested.

SLIDN2 06-16-2010 07:37 PM

I had a edelbock 600 on my 12a but my engine was streetported and i was running a supercharger on it.
600 is to big bro.

codysa22c 06-18-2010 01:50 AM

ok so a 500 would work just fine would i still need a high rise

t_g_farrell 06-18-2010 10:37 AM

These aren't generic v8s, there are no off the shelf high rise intakes
or adaptors.

What you need is an intake manifold for a 12a engine. You can get one
at www.racingbeat.com, www.mazdatrix.com and maybe other places.

Or you can post a wanted add in the classifieds and get a used one or
look in the classifieds and see if anyone is selling what your looking for.

Kentetsu 06-19-2010 06:19 AM

But before you invest money in that direction, you might want to familiarize yourself with the stock carb so that you can make an informed decision. Do some reading over at Sterling's site: www.sterlingmetalworks.com

Once you fully understand what you have (assuming you currently have a stock carb) then you can decide where you want to go, and the best way to get there. :)









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