[AZ] 268xfi

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Old Apr 3, 2012 | 08:59 PM
  #1  
phoenixxx602's Avatar
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From: phoenix az
Car: 1986 z28
Axle/Gears: 3:73
268xfi

i have comp cams 268XFI HR13 for SBC with 3997 miles on iti switched intake manifold and need a bigger cam. still have cam card and stickers.175 plus shipping
cam specs http://www.compcams.com/Company/CC/c...?csid=208&sb=0
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Old Apr 4, 2012 | 01:35 AM
  #2  
DiabloWS6's Avatar
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From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: 268xfi

how much tuning you think you need for this cam to work on a stock 350 tpi I have upgraded complete exhaust
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Old Apr 4, 2012 | 11:00 AM
  #3  
phoenixxx602's Avatar
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From: phoenix az
Car: 1986 z28
Axle/Gears: 3:73
Re: 268xfi

i dont have a tune on my car and it runs fine with this cam
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Old Apr 7, 2012 | 01:03 AM
  #4  
DiabloWS6's Avatar
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15 Year Member
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From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: 268xfi

Yes the cam will work with out a tune but I wanted to know what tune or upgrades would have to be done but you say you have not done a tune
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Old Apr 7, 2012 | 11:59 AM
  #5  
phoenixxx602's Avatar
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From: phoenix az
Car: 1986 z28
Axle/Gears: 3:73
Re: 268xfi

valve springs will be needed because of such a high lift on the cam
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