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Old 04-07-2005, 04:34 PM   #1
z7199
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need BB 402 ideas

What are a few things to do (cheapest to most expensive) to get more power from the factory 402ci motor I am going to pull it out this week or next.
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99 nbs 5.3L x-cab Hypertech programmer
True dual 1 chamber flowmasters
magnaflow x-pipe 3" PA body lift
315/75/16 BFG All Terrian 15.3 @ 89mph

72' C20 402ci sc,lb in bed tool box, and new paint

http://www.cardomain.com/memberpage/456511/1
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Old 04-07-2005, 04:50 PM   #2
'70_402
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Fluids, Filters, Spark Plugs, Wires, Hei, Aluminum Intake, Headers, Carb, Cam, Whole Exhaust System, Complete Rebuild, New 700 Horse Power Crate Motor.....

That Should Cover Cheapest To Most Expensive......
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Old 04-07-2005, 04:58 PM   #3
z7199
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Quote:
Originally Posted by 70'_402
Fluids, Filters, Spark Plugs, Wires, Hei, Aluminum Intake, Headers, Carb, Cam, Whole Exhaust System, Complete Rebuild, New 700 Horse Power Crate Motor.....

That Should Cover Cheapest To Most Expensive......
Got fluids, filters, plugs and wires, Hei. What is a intake gonna run? I like the BB 572 with 700+hp but kinda steep
__________________
99 nbs 5.3L x-cab Hypertech programmer
True dual 1 chamber flowmasters
magnaflow x-pipe 3" PA body lift
315/75/16 BFG All Terrian 15.3 @ 89mph

72' C20 402ci sc,lb in bed tool box, and new paint

http://www.cardomain.com/memberpage/456511/1
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Old 04-07-2005, 05:13 PM   #4
'70_402
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I JUST PUT THIS ONE ON MY 402 AND WAS PLEASED WITH THE LOW END TORQUE AND THROTTLE RESPONSE

http://www.jegs.com/cgi-bin/ncommerc...52&prmenbr=361
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Old 04-07-2005, 05:55 PM   #5
JodysTransmissions
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A hydraulic roller cam will give you a wide power band. They work great with an overdrive transmission too.

Jody
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