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Please set me straight on a 370!!!

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Old 08-30-2010, 06:58 PM
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Default Please set me straight on a 370!!!

Hey guys, im not trying to get annoying asking what kinda car ill have. but this January im switching to an all iron 370. on the 370 ill be running, Prc 2.5 5.3 heads, fast 92/92, and a 24x/25x cam with an over lap set up for a 200-250 shot. the car has a moser 9 with 4.11's
i dont want to be bugging like other guys would im just a little nervous on drop some money wondering what kinda power ill make on a nitrous tune. im hoping for a my car to run 11's on motor and 10's on spray do you guys think this is doable?
Old 09-01-2010, 02:42 PM
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anyone have any input, im just a little curious to see if this is what i really want to do. also if there is anyone with a 370 what kinda times are you running
Old 09-01-2010, 11:50 PM
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well my thought would be that you would be making a little more than your average H/C/I ls1, the extra cubes should net you some more ponies. and you should definitely be able to run the 11's on motor, and 10's on spray just depends on your suspension and tire, or how much you spray.
Old 11-10-2011, 05:06 PM
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save ur money on the prc 2.5 and fast intake! go with ls3 heads and ls3 intake!! ls3 heads can make more power and the ls3 is close to the fast 102,only 5 to 15 hp different!!

price..
fast 92/92 $850 new,$600 used if you can find it?
prc 2.5 heads $1300

ls3 heads $600 new
ls3 intake $300 new,on ebay you can get intake,fuelrail,bolts and 42lb ls3 injecters for this price!!




go for the ls3 top end!! you can make more power then ls6 heads..also if in the future you wanna stroke it? youl already have the heads for it! if u get near this power in the vid and add 150 shot itl be wicked!! id get a custom grind cam..Pat G and other sponsors her are awsome and can spec u a killer cam...




heres a pull with a 370 ported l92 heads..all motor 490hp 437lbs torque..
http://www.youtube.com/watch?v=Ti0zoMlMonI

Last edited by allan808; 11-10-2011 at 05:13 PM.
Old 11-10-2011, 07:09 PM
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sorry for not contributing anything to this thread, but what does the car on the dyno in the video rev to?!?
Old 11-10-2011, 07:53 PM
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Originally Posted by gallardo259
sorry for not contributing anything to this thread, but what does the car on the dyno in the video rev to?!?
not sure but i assume no more then 6800,i used this vid on another post where a guy said ls3 heads suck and that ls6 heads lay more power down..he is very wrong!!
Old 11-13-2011, 10:46 AM
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crap didnt notice this post was a year old..
Old 11-13-2011, 04:10 PM
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Originally Posted by allan808
not sure but i assume no more then 6800,i used this vid on another post where a guy said ls3 heads suck and that ls6 heads lay more power down..he is very wrong!!
Your interpretation of what I said is incorrect. LS3 heads are an excellant
bang for the buck, however they are typically suited better for over 400 inch
engines because of the large intake runner volume.

Last edited by A.R. Shale Targa; 11-13-2011 at 08:55 PM.



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