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Cam help 5.3 truck w sts turbo 8psi

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Old 05-06-2005 | 07:14 PM
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Default Cam help 5.3 truck w sts turbo 8psi

Installed sts turbo @ 8psi. Installed comp 918 stiffer springs. Looking to upgrade cam. Any suggestions to get the most out of my 5.3 truck?
Old 05-07-2005 | 02:11 AM
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Sorry Brandon. I thought there would be more imput on here.
Come on guys. Give him a little imput!
Old 05-07-2005 | 07:25 AM
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keep the stocker if you want to keep maximum off idle torque. If you are willing to give a little down low, try something in the 212 to 218 range. Mightymouse made 800+ with the stock 98 f-body cam.
Old 05-07-2005 | 09:23 AM
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Keep the duration in the area cablebandit suggested, maybe low 220's depending on the boost plans. LSA should be 114-118, again depending on the boost levels. Be careful of the cams with advance ground in for obvious reasons. Keep the lift sane and/or well below the 918 limits, no 1.85 ratio rockers either.
Keep us posted on the progress!
Old 05-07-2005 | 11:09 AM
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Default guess i'll just keep the stock cam (for now)

Since I just got the turbo, I guess I should just get the springs in and let Nelson re-tune it. I was just disappointed at the initial setup. The valve were "floating" and they had to severely detune it so I wouldnt trash the motor (5 deg timing). It's still stronger than stock, just not for the $$$ spent. Billy @ Texas Rear Turbos did an awesome job on the install. Highly recommended. He even dropped off the truck at my house (2 hours from his shop)!


Thanks for the input.




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