Speed inc SI5 cam
Thread Starter
Staging Lane
Joined: Jul 2010
Posts: 93
Likes: 0
From: Kenosha, Wisconsin
Speed inc SI5 cam Finally cammed. SI5 231 237 .589 .595 112, ls6 intake, kooks 1 7/8, ory, loudmouth. Put down 402hp 390tq and the only other thing i needed was a new fuel pump and I went with the aeromotive 340 stealth one. A month later the fuel pump died 
but it was all taken care of and i can enjoy it more once we figure out this o2 problem.
but it was all taken care of and i can enjoy it more once we figure out this o2 problem.Last edited by MR WESST 02; Jun 9, 2012 at 04:52 AM.
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Ya think? lol. You'd probably like the Borla stingers. They seem to muffle it down a bit more than the loudmouths but sound wicked WOT. Sorry to hijack thread.
Thread Starter
Staging Lane
Joined: Jul 2010
Posts: 93
Likes: 0
From: Kenosha, Wisconsin
I was thinking about some stingers as well too..maybe next year.@ldyzluvdis06 Yeah im running speed inc's 5/16" 7.4 rods. PAC beehives .625 lift, ngk copper plugs, msd sc wires, trunion upgrade, slp heavy duty oil pump, Gen III double timing chain, and a aeromotive 340 fuel pump.
p.s. here's the graph.
Thread Starter
Staging Lane
Joined: Jul 2010
Posts: 93
Likes: 0
From: Kenosha, Wisconsin
Nice numbers and nice curve. 400tq cam only is tough to get
I have the same cam got it fished 2 weeks ago. I really need to get a real y pipe and maybe some bigger headers. I have a home mad y pipe and it has sharp bends I think it is holding my power back. I will post my graph in a wile
I have the same cam got it fished 2 weeks ago. I really need to get a real y pipe and maybe some bigger headers. I have a home mad y pipe and it has sharp bends I think it is holding my power back. I will post my graph in a wile
Last edited by ds98formula; Jun 16, 2012 at 08:59 AM.
Sounds good man. Thanks for the memories, same everything except headers. Reminds me of when I use to start mine in the morning. Let her warm up a few mins and go to work.lol
Now I've got B+B triflows which toned it down a bit. 2 reasons why I switched was neighbors(my decision) oh, and Illinois state trooper one day after work.lmfao
Now I've got B+B triflows which toned it down a bit. 2 reasons why I switched was neighbors(my decision) oh, and Illinois state trooper one day after work.lmfao
how is the drivability? my car is a DD but i am thinking about going with it. would you guys suggest against it? also, why a double chain instead of just a single, any reason particularly?