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Old 02-26-2009, 12:01 PM
  #5  
zipper06
Senior Member
RACING JUNKIE
 
Join Date: Jan 2006
Location: La.
Posts: 2,890
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O'k i just read an article posted on google by super chevy mag. where they built a pump gas 396" sm/blk using total seal rings. Made 561 hp without a vacuum pump, 574 hp useing a moroso 3 vane pump set at 14.5 inches of vacuum. Not sure how or why that works but most dyno's can't be fooled from one test to another. I guess my theory of total seal rings not gaining hp with a vacuum pump is ALL WET, so i stand corrected.

Zip.
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