View Single Post
  #2 (permalink)  
Old 03-14-2004, 10:52 AM
Bill Wells Bill Wells is offline
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Jan 2001
Location: Bloomfield Hills, (Detroit area), Mi
Cobra Make, Engine: Superformance 156, ex Paxton 351, now a 392 Ford Racing Stroker
Posts: 1,666
Not Ranked     
Default

not exact but perhaps close, i asked this question long ago and was told the difference from a 427 w/ alum heads and a 351 w/ alum heads was 150 pounds. not sure what a 428 weighs +/- a 427, but gotta believe an approximate difference of about 150 pounds there too vs 351 . bill.
Reply With Quote