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#1
04-29-2012, 09:12 PM
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Results of new combo
Hey guys, most of you know I put a new combo together this winter, I had a post about the engine dyno results. Well we made our first runs today. Air was pretty good, DA around 900 feet.
We had an 11.53 at 114 and an 11.43 at 114.9. 60' of 1.55 and 1.53. Car seems to leave real hard, but mph isn't amazing. I have links to a video of the car just sitting then a few time slips for the day and a few shots of the car. 3800 lbs with driver, 79 transam. 3.42 gear, 10" continental converter, th 350. Holley 750, performer rpm. 280 cfm 87cc e heads. 10.2 to 1 compression. 240/246 hr cam with 109 lsa. 3" xpipe reducing to 2.5" ultrflo, 2.5 tailpipe and splitter. Launched about 2200, shifted off 5300 light, trapped about 5300/5400. Robbmc pickup, filter and fuel pump. http://www.youtube.com/watch?v=9TyQP...e_gdata_player http://s1208.photobucket.com/albums/...er_media_share http://s1208.photobucket.com/albums/...er_media_share http://s1208.photobucket.com/albums/...er_media_share http://s1208.photobucket.com/albums/...er_media_share http://s1208.photobucket.com/albums/...er_media_share
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 1979 Trans-Am. 3900 + lbs. 3.42 gear, 10" 4000+ Continental, 280 cfm e heads, performer rpm, 750 Holley, 242/248 HR cam, 10.2 to 1, 11.31, 117.2 mph, 1.49 60'. |
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