Quote:
Originally Posted by SpaceCadet
the Tall Lid LT4's came with angled intercooler core bricks to 'improve' (fix Z06 overheating) cooling performance, the cores are same thickness as original LT4 cores. nothing else on supercharger casting is different.
2019 HP/Tq. rating has stayed the same, so I presume (not seeing one in person) nothing on engine/supercharger has changed, doubtful since that would cost GM $$$$$$
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This information is wrong.
Angled bricks were intended to help airflow to back cylinders. (The updated housing and lid had nothing to do with the "track overheating" issues of the Z06 (that is an engine radiator airflow problem), it simply improved an airflow distribution issue to the two rearmost cylinders on the LT4) - Mike and my conversation a couple years ago at my shop
The supercharger casting is slightly different as the bolt pattern of the intercoolers is slightly different from 2015,2016 to 2017-2019 .
Also to clarify some other questions that have been asked:
These are answers to questions I get every week via phone and email, The answers are "correct". We have concrete proof with actual experience with each and every one.
The 2017-2019 LT4 supercharger from a Vette will not fit "properly"under the hood of a corvette when using the 1/2" thick adapter plates.
The 2015-2016 LT4 Vette supercharger will fit under the hood with 1/2" thick adapter plates.
The 2017-2019 Zl1 and 2015-2018 CtSV superchargers will not work on the corvettes LT1"properly" as the belt offset is set to far forward.
The 2015-2019 LT4 Vette Supercharger will fit a 2016-2019 Camaro LT1"Properly" when installed with our Pulley Mod
https://lsa-conversion-store.myshopi...-for-camaro-ss
This gives the correct offset to match that of the ZL1 and CTSV Lt4 Supercharger thus allowing you to use ZL1 8 rib supercharger drive system.1/2" adapter plates are still required.
The 2017-2019 ZL1 Supercharger will fit 2016-2019 Camaro LT1 with 1/2" adapter plates
The 2015-2018 CTSV Supercharger will fit 2016-2019 Camaro LT1 with 1/2"
adapter plates.
Sorry for the rant,I felt like it needed posted
Also forgot to mention 2014-2020 trucks - We have LT4 Truck /SUV kits now available as a direct bolt on. 500-800+hp
2015-2016 LT4 Vette superchargers are the only ones that fit with out extensive modifications due to lid to firewall clearance.