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03-23-2012, 04:00 AM
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#1 |
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Stock
Join Date: Mar 2012
Location: columbus,oh
Posts: 1
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im trying to build my 7mgte i got it with a ported and polished head, 3" downpipe, full exhaust and an extra block thats .20 over. i want to have it bored another .20 over and im going to have the valves bored 1mm over 1mm=.40 over im doing brian crower stage 3 cams, valve springs, and valves with a stroker kit forged pistons h beam rods,hi flow fuel rail , 550 or 650 cc injectors a 71 trim turbo or a twin turbo setup not sure on the turbo set up.my rough guess on power is about 450 to 600 running on 93 pump gas
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03-23-2012, 04:15 AM
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#2 |
 Toyota Racing Development Join Date: Apr 2007
Posts: 5,038
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I recommend against boring these blocks unless it's necessary. There's not a lot of meat to the walls and you can make up the difference in power with a VERY small increase in boost.
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