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#1
11-18-2013, 11:24 PM
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I built a 407 about 5 years ago with the KRE D-ports. I ported them to flow about 300/220. It runs a solid roller cam 237° @ .050", I & E. It has RA manifolds and complete 2 1/2" exhaust system with mufflers. Made 506 HP[about 540-550 HP on other dyno's] at 6400 rpm without friction added, and with entire exhaust system bolted up. With 4.11 gears, and TH400, this thing is a beast.
Here is a link to some video's: If you do a search on YouTube under my gtofreek name, you will find a video from when we originally dynoed it. http://forums.maxperformanceinc.com/...d.php?t=738541
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Paul Carter Carter Cryogenics www.cartercryo.com 520-409-7236 Koerner Racing Engines You killed it, We build it! 520-294-5758 64 GTO, under re-construction, 412 CID, also under construction. 87 S-10 Pickup, 321,000 miles 99Monte Carlo, 293,000 miles 86 Bronco, 218,000 miles |
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