Harland sharp 1.7 or yella terra 1.7 which one and why?
#11
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Good to know
That is correct back in 2009 we had a bad batch that has been resolved. We have no issues with our current products.
Jim YT
fyi...Main difference between the rockers is that the YTs have the largest shaft /torrington bearing setup, less nose weight than any other aftermarket alloy rocker system with an internal circlip on the roller tip.
Jim YT
fyi...Main difference between the rockers is that the YTs have the largest shaft /torrington bearing setup, less nose weight than any other aftermarket alloy rocker system with an internal circlip on the roller tip.
#13
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1.7 is the same as stock. Just they have roller tips and different bearings.
The other options are getting 1.8 or upgrading the trunnion bearings in the stock ones.
The other options are getting 1.8 or upgrading the trunnion bearings in the stock ones.
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I went with H&S 1.8 and like them so far. I upgraded heads and changed to rockers at same time. The change of both added alot to my little set up. I have the 5.3 CNC heads from SDParts and a HT1 cam 214/218 .559/.562 111 my lift with the 1.8 is around .595 so the head flow should be close. I also went with a pac1518 spring.
during the change I went with pacesetter long tubes and y pipe with no cats.
This is a 4x4 truck with 4.56 gears and 35inch tires. It moves along pretty good.
during the change I went with pacesetter long tubes and y pipe with no cats.
This is a 4x4 truck with 4.56 gears and 35inch tires. It moves along pretty good.
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That is correct back in 2009 we had a bad batch that has been resolved. We have no issues with our current products.
Jim YT
fyi...Main difference between the rockers is that the YTs have the largest shaft /torrington bearing setup, less nose weight than any other aftermarket alloy rocker system with an internal circlip on the roller tip.
Jim YT
fyi...Main difference between the rockers is that the YTs have the largest shaft /torrington bearing setup, less nose weight than any other aftermarket alloy rocker system with an internal circlip on the roller tip.
I just had a YT 1.7 break (pushrod side) on my LS6 head. Low miles and no abuse. Know where i can buy just 1 or 2?
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