Jun 28, 2017 · LT1-LT4 Modifications - How much HP is fun - I know everyone has different opinions but I am just trying to not get hung up on hp numbers. So I am curious to hear what …

Nov 25, 2009 · LT1-LT4 Modifications - HP gain over mail order tunes? - OK so i have used a mail order tune for my last couple tunes and have been very happy with the results even with …

Katech Performance has a 40 year history in building performance and race cars. Find out just what is takes to push a LT1 to 427ci and 700 hp. The LT1 is an amazing motor out of the box. …

Sep 12, 2017 · The C7 Corvette is powered by the new LT1 V8, delivering 455 horsepower and 460lb-ft of torque (460hp and 465tq with the performance exhaust setup). A stock C7 Corvette …

Mar 14, 2016 · You can go to the HP Tuner's Forums. There you can ask questions and find plenty of tutorials and guides for tuning. If you're looking for a more thorough understanding of …

Sep 23, 2019 · The LT4 is based off of the same small block as the LT1 found in the Stingray C7, which has made several technical leaps since the dominance of the LS-based platform, such …

Feb 16, 2025 · to take an LT1 from 275hp to 450 wheel HP will take more than just a cam change and tune. you need to address the weak ignition system, change intake, cam, heads, exhaust, …

Nov 18, 2024 · LT1-LT4 Modifications - GM LT1 and LT4 Gen 2 Small Block V8 discussion, how-to guides, and technical help.

Oct 16, 2013 · Here it is folks, the first heads and cam C7 Corvette dyno results! The car in question has ported stock LT1 heads, an LMR Stage 1 cam and a tune–that’s it. The intake …

May 16, 2014 · So it’s no surprise the C7 Z06 will feature a supercharged LT1 producing 625 hp and 635 lb-ft. of torque. When the engine was first announced many thought Chevrolet’s 450 …