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which Blocks are you guys using

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Old Sep 29, 2009 | 09:42 AM
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Default which Blocks are you guys using

Ok guys Im looking at stroker kits 347 or 402 I thought about a 427 but from what Im hearing is that one is really not worth the cost what I need to know is what blocks you guys are using and yes this engine will be blown thanks
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Old Sep 29, 2009 | 11:44 AM
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347 use a LS6. 402 use a LS2
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Old Sep 29, 2009 | 11:45 AM
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A 347 wouldn't be a stroker, you would just use a stock LS1 block for that setup. A 402 would generally be an LS2 block, unless you want cheaper and iron, in which case it would be the iron truck 6.0 block. A 427 would be either an LS3 or LS7 block. I don't like the LS3 427 for boost, and the LS7 isn't an option if you do want to be cost effective.
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Old Sep 29, 2009 | 12:04 PM
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Originally Posted by SDPC
A 347 wouldn't be a stroker, you would just use a stock LS1 block for that setup. A 402 would generally be an LS2 block, unless you want cheaper and iron, in which case it would be the iron truck 6.0 block. A 427 would be either an LS3 or LS7 block. I don't like the LS3 427 for boost, and the LS7 isn't an option if you do want to be cost effective.
Also dont forget the 416ci LS3 stroker...
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Old Sep 29, 2009 | 12:08 PM
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Darton sleeved LS2 block. 4.125" x 4.0" = 427
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Old Sep 29, 2009 | 12:27 PM
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LS2 402 making 541 rwhp 505 rwtq. 200 mph isn't a question, the only question is do you have the ***** to push it ? Been there done that more then a few times. What a rush. If you want a top notch 402 talk to Ron at Vengeance Racing. He'll set you up. They get there motors built by ProLine. Top notch shorts. I wish I would've went with a proline short. Got mine build elsewhere and needless to say it wasn't done the way I wanted it. Not saying it was built well, just that the compression wasn't what I was looking for. Felt like we left some power on the table due to the builders piston choice. Like I said, go with Ron at Vengeance Racing if you want it done right. On a side note, Vengeance redid the top end to get my numbers, before vengeance my numbers were 494/484
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Old Sep 29, 2009 | 05:03 PM
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Originally Posted by allngn_c5
LS2 402 making 541 rwhp 505 rwtq. 200 mph isn't a question, the only question is do you have the ***** to push it ? Been there done that more then a few times. What a rush. If you want a top notch 402 talk to Ron at Vengeance Racing. He'll set you up. They get there motors built by ProLine. Top notch shorts. I wish I would've went with a proline short. Got mine build elsewhere and needless to say it wasn't done the way I wanted it. Not saying it was built well, just that the compression wasn't what I was looking for. Felt like we left some power on the table due to the builders piston choice. Like I said, go with Ron at Vengeance Racing if you want it done right. On a side note, Vengeance redid the top end to get my numbers, before vengeance my numbers were 494/484

Tell me more it sounds like a really nice set up
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Old Sep 29, 2009 | 05:16 PM
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LS2 on my 402
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Old Sep 30, 2009 | 06:19 AM
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Old Sep 30, 2009 | 06:27 AM
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LQ9 (iron) 403 and a YSi making a little jam.
See sig for details.
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Old Sep 30, 2009 | 10:21 AM
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LQ9 370 here I am going to be making 20psi and 200 shot nitrous with PTK turbo kit. Iron is the only way to go if you want safe and cost efficient JMHO
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