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e vassar · 03-16-2022, 09:59 PM

The valve springs on the car were conventional spring with damper non adjustable rockers. The springs were a little weak...I wanted to go with single conical spring like the hemis have,but my engine guy said they're too tall for your valve stems, so I deferred to his judgement and going with new PAC springs with dampers. I only need to get another 4-500 RPM to get to the finish line. I plan on buying a "good" set of heads in the hopefully near future and will set them up with better stuff.

03-16-2022, 09:59 PM	#6
e vassar Member Join Date: Jul 2015 Posts: 383 Likes: 68 Liked 272 Times in 108 Posts	Re: LS Hydraulic lifter limitations The valve springs on the car were conventional spring with damper non adjustable rockers. The springs were a little weak...I wanted to go with single conical spring like the hemis have,but my engine guy said they're too tall for your valve stems, so I deferred to his judgement and going with new PAC springs with dampers. I only need to get another 4-500 RPM to get to the finish line. I plan on buying a "good" set of heads in the hopefully near future and will set them up with better stuff. Last edited by e vassar; 03-16-2022 at 10:30 PM.