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stock heads l98 cam

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Old Apr 21, 2010 | 12:43 PM
  #1  
8airoc's Avatar
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stock heads l98 cam

hi, i want to put a cam in my 89 camaro 350 tpi, i have hooker shorty headers... ud pulleys... mild work in heads and custom y-pipe so.... this cam can help me... i have the stock iron heads....

http://www.summitracing.com/parts/NAL-10185071/
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Old Apr 23, 2010 | 01:55 PM
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From: Northern California, Redding
Car: Red 1987 IROC Convertible
Engine: 305 LB9 TPI
Transmission: T5 5-Speed
Axle/Gears: 9-Bolt 3.45
Re: stock heads l98 cam

Are you asking if the cam in the web link will work with your setup?

.510 lift is too much for stock heads....
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Old Apr 23, 2010 | 11:20 PM
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8airoc's Avatar
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Re: stock heads l98 cam

can you tell me .. one cam that can fit in the stock heads ???
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Old May 2, 2010 | 06:43 PM
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From: Delaware
Car: 91' Firebird SOLD
Engine: 350 TPI +bolt-ons
Transmission: 700r4
Axle/Gears: 3:42
Re: stock heads l98 cam

I own a 91 bird 350 tpi. (L98). Ok, as far as a cam goes and keeping with the stock tune. You DO NOT want to go above a 220 duration @50. Also, you don't want to go above a 470 lift either. That is about the max on the stock springs. http://www.summitracing.com/parts/CRN-104224 Check out that cam. That will work and give you no drivability problems with your motor. Also another cam that is said to work well is the L98 Supercam from TPIS. http://www.tpis.com/parts/view/82 Check out that cam too. Yeah, they are expensive, but they will work.
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