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-   -   simple question looking for simple answer. (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/simple-question-looking-simple-answer-481941/)

SirCygnus 11-14-05 03:26 PM

simple question looking for simple answer.
 
will a s4 turbo manifold bolt to an na s4 block?

yes i searched.

Alex-7 11-14-05 03:30 PM

Intake manifold? no.

Turbo=4port.

NA=6port.

SirCygnus 11-14-05 03:36 PM

i said turbo manifold.

Alex-7 11-14-05 03:40 PM

Then yes, with a spacer.

So the turbo clears the NA LIM.

SirCygnus 11-14-05 03:42 PM

no. sigh. im going to slap a turbo intake manifold on there
and a turbo everything else. dont ask me how i will rout lines and shit. i just want to know if the bolt pattern on the exhaust manifold from an s4 na to a s4 turbo is the same.

Alex-7 11-14-05 03:45 PM

no. sigh. im going to slap a turbo intake manifold on there
 

Originally Posted by Alex-7
Intake manifold? no.

Turbo=4port.

NA=6port.


Good luck with that.

Alex-7 11-14-05 03:47 PM

The exhaust manifold from a turbo will work on an NA.

SirCygnus 11-14-05 03:48 PM

i know thy are different ports. ive seen other people bolt em up fine and port matching. my question is this. will it bolt up. is the bolt pattern the same?

also will the stock exhaust manifold from a turbo s4 bolt into a stock turbo s4 block. no spacers.

RotaryEvolution 11-14-05 03:50 PM

yes the bolt patterns are the same for both the intake and exhaust, there is an added center bolt threaded into the middle iron for the turbo intakes which can easily be drilled and tapped with some care.

SirCygnus 11-14-05 03:53 PM

thank you.

daten 11-14-05 07:07 PM

You can also compare the gasket pictures on mazdatrix:
http://mazdatrix.com/c-2.htm

dsm.who 11-14-05 07:20 PM

its been done.
had a buddy of mine put on a S4 intake manifold to N/A block with some porting,
and put on S4 turbo manifold, straight bolt on


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