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68 ROAD RUNNER PRO STREET

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the motor :Mopar performance std bore 440 siamese bore block Mopar performance 4130 crank,Child's & Albert's super speedway rods,floating .990 pins Ross custom blower pistons,plasma molly rings, Indy ported and flowed 440-1 aluminum heads ,TTI 2" step headers , BDS stage II 871 blower, 8 mm drive ,Indy blower manifold.Two Holley 850 cfm blower carbs prepped by "The Carburator Shop"
Milodon gear drive BDS pro street solid lift cam, Milodon dual line swinging pickup oiling system with Moroso 3 qt.accumulator motor making 825 hp @6200 740 tq @4700, motor prepped by LAB RACE ENGINES Lindenhurst ,N.Y.
727 3200 stall , all good parts inside , bolt in sprag, 4 pinion planetarys, aluminum drum ,kevlar bands,..no trans brake
rear is a fab9 -9"ladderbars, coil overs with strange nodular iron center /spool 4:88 14 x 32 good year D5 slick 1.30 60' 10.01 132 mph. blower 10% overdriven through the flowmaster mufflers BEEP !! BEEP !!
 
Nice bird! 68-69 birds are what got me going into mopars. Older brother and his friends all had em. 4-5 of them at the house all the time. Late 70s. What did yours run? Very mean ride.
 
How much boost?
gauge reading around 12 lbs..based on upper and lower pulley size i should be 10% over driven a lot going on when i have my foot in her , though when glancing at it looked around 12 . wish they made a blower gauge with highest boost recall
 
Do you know how much boost is being produced and what is your fuel pressure reference. Are you using any WMI and what is the octane requirement?
 
At what rpm is max boost produced and what is your fuel pressure reference. Are you using any WMI and what is the octane requirement?
 
At what rpm is max boost produced and what is your fuel pressure reference. Are you using any WMI and what is the octane requirement?
 
At what rpm is max boost produced and what is your fuel pressure reference. Are you using any WMI and what is the octane requirement?
 
At what rpm is max boost produced and what is your fuel pressure reference. Are you using any WMI and what is the octane requirement?
 
Good Vibrations (whittier ca.)has a piece that will hold max boost until you reset it. You know like some tire pressure gauges. Hell you could even use a tire pressure gauge if you wanted too! Anyways,GV good people. Lots of blower stuff. Check em out.
 
Good Vibrations (whittier ca.)has a piece that will hold max boost until you reset it. You know like some tire pressure gauges. Hell you could even use a tire pressure gauge if you wanted too! Anyways,GV good people. Lots of blower stuff. Check em out.
COOL THANKS
 
STATIC COMPRESSION IS 8.5 WHEN 0N THE STREET I WOULD RUN 93 UNLEADED AND MAYBE SOME 1O0 NO-LEAD AV GAS, MSD BOOST TIMING CONTROL , IT RETARDS THE TIMING FROM 1 TO 3 DEGREE'S FOR EVERY POUND OF BOOST YOU MAKE. SO IF I BEHAVE MY SELF NO PROBLEM. AT ONE TO 5 POUND OF BOOST YOU MITE AS WELL CALL IT 10:01,SLAM IT TO THE FLOOR AND YOUR MAKING 12-14 POUND ITS EQUAL TO 12-13:1 IN LAYMEN TERMS . AT THE TRACK RUN VP C-16 BLENDED FOR NITROUS /BLOWER MOTORS .HIGH PRESSURE FUEL .BG 210 PUMP -10 LINE OUT OF THE CELL TO THE FILTER AND PUMP THEN -8 UP TO THE REGULATOR(7 -9 LBS) AND FUEL LOG. WANTED TO RUN A BYPASS BUT NEVER GOT AROUND TO IT, CAR RAN FINE WITH OUT IT.AT WHAT RPM ? HARD TO SAY(WISH I HAD A RACE PAC SET UP. WHEN YOU SLAM IT 1.30 60 FT TIME WHEELS OF THE GROUND ABOUT 5 " SHE SETTLES DOWN SHIFT LIGHTS ON AT 6,200 I WOULD GLANCE AT THE GAUGE AFTER PUTTING HER IN THIRD GEAR . THERE'S ALSO A THING CALLED HEAT PRESSURE THAT'S PRODUCED IN ROOT STYLE BLOWERS AT CAN GIVE YOU FALSE READINGS
 
How much boost?
Sorry about all those duplicate posts - thought the web site was not responding as it hung up my tablet - guess it was. Tried to delete the post but could not find a way. Must need a little more experience with this site.
 

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FBBO Member Photo Garage
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MOPOWER871
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