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RX-7 2nd Gen Specific (1986-92) RX-7 1986-92 Discussion including performance modifications and technical support sections. |
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#1 |
RCC Addict
Join Date: Feb 2008
Location: VA
Posts: 1,812
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Did you use 6port irons or 4port irons when you built the engine?
NOS is cheaper and easier IMHO. HP is tough to say really, aside from the SP and carb setup the rest of the mods dont really add much HP and its hard to judge how big the SP is. I'll guess 160-180whp, but as VEX said, dyno it to really know... |
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#2 | |
The Newbie
Join Date: Dec 2008
Location: clarksville,tn
Posts: 27
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Quote:
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#3 |
The Newbie
Join Date: Dec 2008
Location: clarksville,tn
Posts: 27
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what size shot?
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