TwinS 6266's
TwinS 6266's A what's up guys need some input ASAP if possible.first of all my car is 02 camaro z28 with a ls1 383 stroker with 9:1 compressionstock 317 heads n behind it is 4l80e with 3:25 gears.my questions to all u turbo guys is if I drop in twin precision 6266 turbo on my car would I be good.im planning on going over 1k rwhp.like I said I would really appreciate the help asap.thanks in advance
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9 Second Club
Joined: Nov 2003
Posts: 13,616
Likes: 185
From: Norn Iron
Is it road, track, mile, autocross, other ?
You say you want 1k....with room to grow.
Is that 1100 ? 1200 ? 1900 ? 2000hp ?
How strong do you believe that LS1 stroker is for 1k or 1k plus growing ? I wouldnt be too hopeful of it surviving too long beyond 1k with the LS1 being the weaker of some of the blocks.
Certainly 6266's would have no issue making 1k, or indeed higher and they'll spool a hell of a lot faster than the lazy old 366's
Well then perhaps specify exactly what you want from the car, and some more detail on it.
Is it road, track, mile, autocross, other ?
You say you want 1k....with room to grow.
Is that 1100 ? 1200 ? 1900 ? 2000hp ?
How strong do you believe that LS1 stroker is for 1k or 1k plus growing ? I wouldnt be too hopeful of it surviving too long beyond 1k with the LS1 being the weaker of some of the blocks.
Certainly 6266's would have no issue making 1k, or indeed higher and they'll spool a hell of a lot faster than the lazy old 366's
Is it road, track, mile, autocross, other ?
You say you want 1k....with room to grow.
Is that 1100 ? 1200 ? 1900 ? 2000hp ?
How strong do you believe that LS1 stroker is for 1k or 1k plus growing ? I wouldnt be too hopeful of it surviving too long beyond 1k with the LS1 being the weaker of some of the blocks.
Certainly 6266's would have no issue making 1k, or indeed higher and they'll spool a hell of a lot faster than the lazy old 366's
TECH Regular
Joined: Sep 2011
Posts: 431
Likes: 1
From: Washington
I'd have to relook at the log, it's been two years, but it wasn't retarded fast, nor slow, but we had a boost creep issue, peak tq was like 17psi and peak hp was 20psi. On pulp gas with that race gas stuff in it
TECH Regular
Joined: Dec 2014
Posts: 484
Likes: 18
From: Emory Texas currently
mines aren't lazy with 3.55 gears in a 01 mustang 6.0 Texas speed matched up a cam for me and it spools pretty quick to me I haven't brought up way up on psi yet kinda baby steps for now but it's not lazy to me maybe just to guys used to high dollar precision stuff fyi my twin 366s shipped to my door with gaskets and all was 1050 I can hook up up with the dude if u need to. I couldn't find a better price so I bought them
mines aren't lazy with 3.55 gears in a 01 mustang 6.0 Texas speed matched up a cam for me and it spools pretty quick to me I haven't brought up way up on psi yet kinda baby steps for now but it's not lazy to me maybe just to guys used to high dollar precision stuff fyi my twin 366s shipped to my door with gaskets and all was 1050 I can hook up up with the dude if u need to. I couldn't find a better price so I bought them
Staging Lane
Joined: Jan 2014
Posts: 80
Likes: 0
The 6266s are more than enough turbo for what you want to do. There is a car here running them on a 370ci motor, mid 30s psi boost and making 1800hp. Black dyno proven 3400lb, 7.3 186.8mph
Video here
https://m.facebook.com/story.php?sto...&id=1389763373
Video here
https://m.facebook.com/story.php?sto...&id=1389763373