Author
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Topic: Cam question
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Sesar5.0

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Member # 8553
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posted
2015-02-17 10:25 PM
How big of a cam can I go with stock heads or before I start up grading stuff
-------------------- 1990 lx 5.0 PS4 ID Sesar5_0
Posts: 864 | From: Cotija Michoacan | Registered: Aug 2008
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ed650

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Member # 9897
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posted
2015-02-17 10:49 PM
From what ive read you can't even use a simple e-303 cam without upgrading your stock springs to be able to support the lift.
-------------------- 410w Hatch 306Ci Coupe
Posts: 1744 | From: menlo park | Registered: Apr 2010
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Jeff H
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Member # 13341
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posted
2015-02-18 05:53 AM
^ Agreed, when my stock 5 oh decided to chew up a lifter,when replacing the cam & lifters, I started searching & found a set of gt40 heads & a separate set of trickflow valvesprings & retainers online for decent prices.Why waste your time doing a cam upgrade with stock e7's & intake when the motor has to be torn down so far anyway? just my 2c...
Posts: 44 | From: Manteca Ca. | Registered: Dec 2013
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