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#1
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i got some OBX headers for my ZC swap. i heard that they aren't that good, cuz even tho the bolt holes line up, the port holes don't? argh that sucks. can't i hollow it out some more? i was told that i could, and it would be better, for that growl than the raspberry farts
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F00L J00 "Nitrogen Dioxide is not recommended for use on automobiles. Nitrous Oxide is not recommended for use by people who don't know the difference between N20 and NO2." -Heat ![]() BUST! |
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#2
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why'd you buy two?
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#3
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Quote:
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88 DX Hatch SOLD! 90 Si Hatch Wreck'd :Done parting out.. Shell is going to fire dept soon to get roof chopped off for some kind of drill.. wait for the movie!! 96 Saturn SL2: Daily Driver untill 91DX is running! 91 DX Hatch: Its gonna be Painted CL Type S Grey w/ WW RS kit from 90 Si and JDM CRX front end conversion... Powered by a Turbo'd GSR Motor..... Loot is on the way!! ![]() Official 4th Gen OG Hype Race Crew |
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#4
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Back on topic here, I have no idea if you could hollow it out more.
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AF Bay Area Crew ![]() 97 Toyota T100 xcab 3.4l v6 5spd 2wd |
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#5
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Put the exhaust manifold gasket up to the ports. Use a dremel to match the gasket. Then put the new larger gasket on the header, and get a magic marker and trace out the new size. Then use a dremel and make the ports bigger, Make sense?
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#6
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Dam you beat me too it. Yeah basically you'll want to do a simple port match job with the dremel. Try to get it as smooth as possible. How off are we talking here ?
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