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Old Sep 1, 2003 | 11:23 PM
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Default ls1 strokers

Im doin a little research on ls1 strokers plz post your numbers, displacement, kit you used etc. TIA
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Old Sep 1, 2003 | 11:53 PM
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Default Re: ls1 strokers

MTI 382ci All-Bore, 221/221 T1 cam, 455 rwhp, 440 ft-lbs SAE corrected Dynojet

MTI 434ci, 244/244 S1 cam, 525 rwhp, 520 ft-lbs SAE corrected Dynojet

Both were FUN setups. The 382ci was much better for daily-driving, the 434ci was a bit too insane for daily driving, especially since I couldn't floor it until 3rd gear.

Tony
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Old Sep 2, 2003 | 12:40 AM
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Default Re: ls1 strokers

I'm thinking of doing a 388 all bore within the next year (4.125 bore w/ stock crank)....

would my current TR 224/224 112LSA be too small for that engine? I noticed Nine Ball made 455rwhp with a 221 durration....

I have a 234/230 on a 112LSA that was too big (p-to-v) for my 346 (milled heads)...would that be better?
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Old Sep 2, 2003 | 10:22 AM
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Default Re: ls1 strokers

Is anyone running the lunati 382 stroker kit with 3.9" bore and a 4" stroke?
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Old Sep 3, 2003 | 11:38 AM
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Default Re: ls1 strokers

MTI 382ci All-Bore, 221/221 T1 cam, 455 rwhp, 440 ft-lbs SAE corrected Dynojet

MTI 434ci, 244/244 S1 cam, 525 rwhp, 520 ft-lbs SAE corrected Dynojet

Tony
Tony,

Can you tell me where these two combos make peak HP/TQ?

Thanks!
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Old Sep 3, 2003 | 11:42 AM
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Default Re: ls1 strokers

Im going to the MTI 396 setup after the first of the year!!
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Old Sep 3, 2003 | 03:13 PM
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Default Re: ls1 strokers

Even better, here are three MTI dyno graphs overlayed on eachother for comparison. This will illustrate why cubes are king.

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Old Sep 3, 2003 | 05:12 PM
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Default Re: ls1 strokers

Tony, 148 dyno runs according to the graph?

Is that a record?
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Old Mar 22, 2004 | 10:09 PM
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Default

These are all bores right not strokers?
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Old Mar 22, 2004 | 10:18 PM
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408
4.030 Iron Block
4" Callies Crank
Dyer Rods
Diamond Pistons
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Old Mar 22, 2004 | 10:23 PM
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Futral Motorsports 396 stroker here.

504rwhp 481rwtq
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