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View Full Version : Twin Turbo LS Holley EFI Build



JT56
03-24-2020, 03:59 PM
Well I decided to upgrade to a different platform and make more power. Would like to do a Drag Week at some point. Will be a huge learning curve with Holley EFI...However, I know people are making crazy HP with the LS platform and turbos! Car will still be driven weekly when weather is good! Well once the world goes back to being normal. More updates coming.


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567chevys
03-24-2020, 07:39 PM
looks like fun !

keep the information coming

Thanks Sid

WagonCrazy
03-24-2020, 10:45 PM
Whoa dude! That's gonna be badass. Keep posting on your progress.

JT56
03-29-2020, 03:56 AM
10565Long Block Completed. Dart New LS Pro 6 bolt Block 4.125 bore 3.625 stroke (388 cid), Callies Crank, Gas Ported Ross Piston with Total Seal Rings, Double Spiral locks, 11 degree Square Port Heads, custom ported, Athena Head Gaskets, ARP head studs...10564