13b project motor
#1
13b project motor
i have an '86 n/a. whil tuming around town i met a guy with a spare core motor. he said that he will sell it for 50 bones. so now i have an extra 13b sitting around. it is a cool conversational piece, but i want to make use of it. first how do i tell if it was a turbo or not(probably not one though) s4 or s5? and if it was yours what would you do? i want to get templates and port it, but is that hard for a guy that has never done anything like that? basically im looking for ideas and what to look for when im tinkering with it.
#2
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It's hard to distingush between an s4 and s5 simply by looking at the short block (assuming that's what you mean by core).
As for turbo or N/A, count the intake ports on the side of the block, N/A will have 6 intake ports, turbo will have 4.
As for turbo or N/A, count the intake ports on the side of the block, N/A will have 6 intake ports, turbo will have 4.
#3
Rotary Freak
turbo engine is a 4 port design and non turbo is a 6 port design. series 4 vs a series 5 non turbo. the series 5 has a threaded hole in top of trailing spark plug for the knock sensor the series 4 does not have that threaded hole.
#4
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s5 also has a 3 bolt metering pump whereas s4 is 2 bolt
#7
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Why would you want to tinker with it? You're just going to get frustrated, scrape your knuckles, and waste some money.
I'll send you $100, we can ship the engine to me, so basically when all is said and done, you will have done no work to make a profit of $50.
This would be a move a very smart businessman would make! PM me when you want to exchange shipping information.
I'll send you $100, we can ship the engine to me, so basically when all is said and done, you will have done no work to make a profit of $50.
This would be a move a very smart businessman would make! PM me when you want to exchange shipping information.
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I did a search for you, here are a few results.
https://www.rx7club.com/showthread.p...hreadid=163298
https://www.rx7club.com/showthread.p...hreadid=112251
https://www.rx7club.com/showthread.p...hreadid=145582
https://www.rx7club.com/showthread.p...hreadid=163298
https://www.rx7club.com/showthread.p...hreadid=112251
https://www.rx7club.com/showthread.p...hreadid=145582
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