You are correct, Supercharged engines benefit very little from "tuned" exhaust headers. With a bit of cam overlap they do a good job of clearing the cylinder of exhaust gas all my them self.
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Originally posted by LateFan View PostI don't even know what this is...
A V12 using chevy LS architecture and some parts. It's fired like 2 V6's nose to tail as opposed to the more traditional 2 inline 6's side by side. Australian company i believe.
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Originally posted by lukeADE335i View PostYes - they started out chopping up two LS blocks and welding them together for their prototype, now they are getting new custom blocks cast.
http://www.enginelabs.com/news/video...ts-u-s-shores/
In that piece, he says the block can handle 1000hp, and it's at 717 now with a very mild tune. By the time people start messing with it, 300hp is not a lot of headroom. Maybe the newer cast blocks have some improvements for strength.
Do you know if there's any licensing problem with casting essentially a copy of "most" of a GM part?
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would that be as s10?sigpic
Gigitty Gigitty!!!!
88 cabrio becoming alpina b6 3.5s transplanted s62
92 Mtech 2 cabrio alpinweiss 770 code
88 325ix coupe manual lachsilber/cardinal
88 325ix coupe manual diamondschwartz/natur
87 e30 m3 for parts lachsilber/cardinal(serial number 7)
12 135i M sport cabrio grey/black
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Originally posted by flyboyx View Postwould that be as s10?
BTW - That S14 is beautiful! Inspirational even.Jimmy P.
87 E30 M3 Prodrive British Touring Car
88 E30 M3 Zinnoberot - Garage Queen
88 E30 M3 Lachsilber - SCCA SPU #98
92 M Technic Cabrio - S14 Powered!
98 318Ti Morea Green
04 Ford F350 Dually Tow Machine
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Disclaimer: I don't know anything about Toyota engines.
This guy took two 1JZ straight six engines from JDM Supras, cut them up, and welded them together as a turbocharged V12.
It's in Road & Track.
"So without doing much in the way of investigation or measurement, Groff picked up twin 1JZ engines yanked from early-’90s Toyota Supras, cut the blocks just above the oil pan gasket surface, and scratch-built a new crankcase out of TIG-welded 3/4-inch steel. “Where I got lucky is the head bolt pattern is symmetrical,” Groff tells me. “You can flip the head end-for-end. There are 13 oil drain-back holes in the block. Those are what I used to bolt the cylinders to the crankcase."
He is apparently a metal wizard and this is a mock-up of what it's going into...
Sounds like this...
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Engine Porn
Originally posted by JimmyP View PostBTW - That S14 is beautiful! Inspirational even.
Thanks. I have to split the credit with Korman. They did a magnificent job on the rebuild. I sourced parts and did some of the plating. Inching closer to putting her back in.
Sent from my iPhone using Tapatalk
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