What do you think my number will be?
03-04-2015, 07:58 PM
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What do you think my number will be? I put down 326hp/326tq last spring with a lm2, slp lid and potz tb. I'm going to add an ati ud pulley, bbk intake manifold, yes shorties, magnaflow high flow cats, possibly a basssni true duel exhaust and a tune. what do you guys think my new numbers will be???
03-05-2015, 04:30 PM
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I have the stock ls1 intake manifold and no the car had no tune. No I live in mass and the roads are getting beat by this crazy winter we are having here. I'm lowering the car so I don't want to scuff everywhere I go. For the numbers I want I think I can get them with the shoeties. If I'm not happy I'll get lt and sell the shoeties for what I paid. I also got them do cheap and I have seen dyno sheets of 2000-2002 corvetts. They picked up about 7hp and there manifolds are better designed if I am correct. It took lots of Internet searching to find and now I can't find them to post. I would like to hit 355-360hp
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03-05-2015, 09:43 PM
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I was lowered on Strano Springs and ran QTB longtubes and the roads here in Louisiana are all jacked up. No issues scraping so I would go straight to the LT's especially if you want to eclipse the 350 mark. Besides that the LT's flat out perform better.
03-05-2015, 09:44 PM
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You made good power for what you had before on his dyno. My 224 cam and bolt on car made 365ish on his dyno through 10 bolt and 6spd. Car trapped just under 114. I saw another cam car in the 380 range last year at the dyno day. His tune will help a lot. I have a set of long tubes going up for sale if your interested with high flows and test pipes. Let me know I'm on the cape.
03-06-2015, 05:40 AM
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Really, even with no cam or heads? Just the bolt-one I said on a m6. I know the autos get a lot of help from a tune. I think 350hp will be no problem getting, like you said I'm at 326hp already. My trap when I went to the track was 107 at 13.437. My 60' 2.168, I was spinning them off the line.
03-07-2015, 06:45 AM
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I would go lt headers if you def want more power and have don tune it. They are going to be better and ive never had an issue scraping even on my fathers dirt road. 350 doesnt sound out of reach.
03-07-2015, 08:49 AM
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They way I see it is I paid $100 for the shorties. I know no one likes them because you get half of a lt header that gets 20-25hp, so I will be happy with 10hp for $100. I'm looking at the bbk intake manifold since I have the ls1, that has to be good for 10hp. The ati ud pulley I hope gives me 5hp and I've been told I will pick up a couple hp from the bassssni dual say 4hp. A tune I hope gives something. So 326+10+10+5+4=355hp. I didn't use the high end numbers that people have seen and I didn't add a tune because I'm not sure what people get on a stock car. I didn't come up with much on my search. I don't think I'm that far off.
03-07-2015, 10:20 AM
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Yes I have and everyone wants way to much money ($350), if you want for a sale you can get a bbk for $375-$400. The bbk is said to give a few more hp and I will take that for 25-$50.