Valve spring question.
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From: Leadwood,MO
Car: 2001 GMC Jimmy
Engine: 350
Transmission: Nv3500 5 speed
Axle/Gears: Dana 44's f&r, 4.30 gears
Valve spring question.
Joined: Jun 2004
Posts: 909
Likes: 27
From: Las Vegas
Car: '88 Trans Am
Engine: 5.7L TPI
Transmission: Slushbox
Axle/Gears: 3.27
Re: Valve spring question.
I had to have the spring seats cut to properly fit the Lt4 springs in 062 vortec heads,cut the guides down for larger cam profile,add screw-in studs and plates....2.00 1.55 valves would be an awesome option aswell.its worth it for you to do the same.....I had excellent results 
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