Recommended spring upgrades for boosted applications

[Gremlinsteve]

Who offers the better spring and retainer packages for some one such as myself wanting to upgraded from the stockers

I'll be seeing 14-15 psi I hope and would like to upgraded since I have the heads of the motor

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[BMR Tech]

14-15? Don't waste your money.

The stock valve springs can easily handle that amount of boost. I ran 20-21psi for quite some time with no issues with stock, and hell....I believe the Cobra Jets even use stock.

That said, I opted for the extreme duty Comp VS and retainer kit for my new build. They are the heavier rated "diesel" springs. But that's mainly due to 23-25psi and 9000 rpm

 

[turbo50]

I'm running the trick flow drop in springs that Jpc sells. being turbo and some systems have more back pressure then others. Not a bad insurance imo.

 

[beefcake]

14-15 should be ok, but we do offer the comps if you would like to upgrade

everything from mile to trick titanium

 

[Gremlinsteve]

Since I have the heads off of this motor I figured I'd go ahead and do the swap
Can't hurt

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