LS3 PCV system on an LS1
Thread Starter
Burning Brakes
Joined: Oct 2011
Posts: 1,235
Likes: 1,208
From: Maricopa, AZ
2026 Corvette of the Year Finalist - Modified
2025 C6 of the Year Winner - Modified
2025 C8 Stingray of the Year Finalist - Unmodified
St. Jude Donor '12-'13
LS3 PCV system on an LS1
Can you swap over an LS3 valley cover and PCV system over to an LS1?
From what I understand the LS3 is a large improvement over the LS6 system, and is cheaper to boot.
Anyone else out there do this?
From what I understand the LS3 is a large improvement over the LS6 system, and is cheaper to boot.
Anyone else out there do this?
Thread Starter
Burning Brakes
Joined: Oct 2011
Posts: 1,235
Likes: 1,208
From: Maricopa, AZ
2026 Corvette of the Year Finalist - Modified
2025 C6 of the Year Winner - Modified
2025 C8 Stingray of the Year Finalist - Unmodified
St. Jude Donor '12-'13
Nevermind...won't work...I just remembered the knock sensors aren't in the valley on the LS3. 
