The horsepower goal for this car is between 300-500awhp maximum on e85. Less on gasoline, of course. I know a lot of people might feel I left a lot of meat on this bone, I certainly did, and all of that is intentional. There is no need to port a cylinder head whose head ports are already too big for their own good to achieve my power goals. Because the car it's going on is rare and collectible, there's actually incentive for me not to. This is simply a replacement for a worn out OE cylinder head that has been very well documented here: https://youtu.be/P9GZcEc-aB8
Because not all of the OE parts are available, there are several upgrades tastefully selected to help me achieve my performance goals while also making this car a whole lot of fun again! All of that gets introduced and used. We're putting engines together in 2025!
This unit was previously introduced and featured in the following videos:
*Galant VR-4 April Progress*: https://youtu.be/c4LJCEUtppc
• Acquired new cylinder head, cleaned up and inspected it as a starting point.
*Not Another Valve Job*: https://youtu.be/6FrL0u9OpcI
• Fitted new GSC standard valves to existing seats including measuring guides and seats, lapping as a test vs. lapping as a repair, and vacuum testing with 3 different kinds of tools to verify all work.
*Precision Valve Spring Install*: https://youtu.be/rdUxzIpri0k
• The process of measuring all of the valvetrain parts' physical dimensions and spring loads to effectively balance all 16 valves at exactly the same seat pressure; modifying only as little and simply as possible to achieve that result.
My entire existence here runs on gratitude, whether you wish to hit the like button, subscribe to follow my work, leave a comment or even support me on Patreon. These are the kinds of gratitude that help me keep making these videos! If you want early access to new content, and hours of extra videos to watch, it's yours for as little as $1.
Visit https://www.patreon.com/jafromobile for more info!