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SVTPerformance's Chain of Restaurants
Road Side Pub
Dude w/ yellow Y&Y c6z now has a FBO coyote.......
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<blockquote data-quote="RedVenom48" data-source="post: 16578425" data-attributes="member: 166576"><p>On a stock factory block, those liners wont take boost for very long. GM didnt leave a lot of power on the table with them. The block is strong with new dry liners.</p><p></p><p>Steve at Race Engine Development quoted me $2200 for dry sleeves on a Gen 4 LS Alum block (LS2/LS3/LS7). Didnt recommend MID for this application. Capable of well over 1000 hp, but recommended max displacement of 434 CI if planning on boost. 427 with a 4.125 bore and 4.0" stroke leaves you a few repair bores of .030" each.</p><p></p><p>I wanted to know if jumping to a Vette LS platform (LS3) would be worth it. It is. The same job on my GT500 block was at least $1K more. The LS7 is a bit of a different beast, but at 427 CI it looks like new sleeves make this an absolute terror with boost.</p><p></p><p>Did you get a Z06?</p></blockquote><p></p>
[QUOTE="RedVenom48, post: 16578425, member: 166576"] On a stock factory block, those liners wont take boost for very long. GM didnt leave a lot of power on the table with them. The block is strong with new dry liners. Steve at Race Engine Development quoted me $2200 for dry sleeves on a Gen 4 LS Alum block (LS2/LS3/LS7). Didnt recommend MID for this application. Capable of well over 1000 hp, but recommended max displacement of 434 CI if planning on boost. 427 with a 4.125 bore and 4.0" stroke leaves you a few repair bores of .030" each. I wanted to know if jumping to a Vette LS platform (LS3) would be worth it. It is. The same job on my GT500 block was at least $1K more. The LS7 is a bit of a different beast, but at 427 CI it looks like new sleeves make this an absolute terror with boost. Did you get a Z06? [/QUOTE]
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SVTPerformance's Chain of Restaurants
Road Side Pub
Dude w/ yellow Y&Y c6z now has a FBO coyote.......
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