Generation III Internal Engine 1997-2006 LS1 | LS6
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Is their a better cam?

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Old Jul 6, 2020 | 04:52 PM
  #21  
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[QUOTE=JF74chevelle;20266712]
Originally Posted by 98Zeric

i have no idea off hand. It’s the fuel pump that came in a Holley sniper master kit that I re-used for my LS swap

https://www.jegs.com/i/Holley/510/12-920/10002/-1

thats the pump
Thanks for the info,probably be able to use my factory pump and injectors .
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Old Jul 7, 2020 | 01:42 AM
  #22  
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You need way more head and intake . Hand ported is a loose term. I would say 230 cam, stroke changes the rules.

you really need to pick a peak rpm. 6000?

I got the LS summit cam, one step above yours for my new 6.0 for me build. And i am not stroked.
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Old Jul 7, 2020 | 08:25 AM
  #23  
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Originally Posted by Lsbmer
You need way more head and intake . Hand ported is a loose term. I would say 230 cam, stroke changes the rules.

you really need to pick a peak rpm. 6000?

I got the LS summit cam, one step above yours for my new 6.0 for me build. And i am not stroked.
Ya sorry, it was a vague description we just moved to Florida, haven't found anyone with a flow bench to get an idea of what these heads flow.. the intake runner cc at 225- 230. These are the first 799 I've done but based on other ls heads I did I get around 300cfm- 305 @.600. There at the machine shop to get 2.02/ 1.60 SS valves.
As for peak rpm definitely not more then 7000 if I take it to a track.
So you think a cam at 230*intake? For good driveability? I'm. Not looking for just a peak number. Nice broad powder band
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Old Jul 7, 2020 | 11:37 AM
  #24  
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225cc and 2.02 valve. You can get 310cfm .not easy finding that 5 or so cfm from the bigger valve,but i eventually did. Off top of my head that just be enough for 6000rpm peak on urs. With a decent cam. Exhaust port probably needs around 82-86cc
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