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#1
02-22-2011, 10:25 AM
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Sergf, My e-headed motor put out about the same HP as yours but with a Victor intake. When I replaced the Victor with a NorthWind, As you have, I lost 15 HP but gained about 12 lbs. torque in the mid range. On the street the NorthWind drives better but on the track the Victor will run about 1 1/2tenths faster. Both Manifoldes were port matched to the heads. I have a chassis dyno and trust me when I say that there are very few street cars that push 470 HP and higher. Nice motor. What are the cam specs?
Steve |
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#2
02-22-2011, 11:38 AM
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Great result......
Nice selection of parts, Serge
 . Which car is it going into ? A bunch of the old Pontiac Drag Days crowd is going to a Fontana track rental on March 4. You & Harry should bring it out and run it  .
__________________
Les Iden ---------------------------- '65 Buick Sport Wagon Custom, 340, T350, 3:23 '66 GTO Post/468, 700R4, 3.31 (Mike's as of 9-16) '68 Grand Prix/455, dual AFBs, T400, 2:93 posi (sold) '72 TA tribute/461, T400, 3.08, (Russ's as of 9-16) '97 Mitsubishi Eclipse Spyder Turbo, Konis, 5 speed '09 Torrent GXP, nav, Sun & Sound pkg., Bilsteins |
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#3
02-22-2011, 06:59 PM
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Whatever car that motor goes in , it will be a rippin' mother.....
and a BLAST to drive !
__________________
69 Grand Prix 428 H.O. loaded "J" 11.51 @ 116 |
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