cam, roller lifters, and heads
#1
cam, roller lifters, and heads
im looking at putting a mild cam and roller lifters on my 5.3 i have also heard that i could put the heads off a 6.0 and onto my motor. i was just currious to see if anyone knew of someone thats done this, or has something similar done to there truck. i had a mechanic tell me i could see around 100 additional horse power when done.
#2
If you put the 6.0 heads on you will drop your compression ratio (CR) as the chambers are 71cc vs 61.15 on the 5.3 heads. Not a good move unless you plan on adding a turbo or supercharger.
See here: http://www.smokemup.com/tech/ls1.php
Here is a link for 100hp gain
http://www.ls1truck.com/forums/front...in-budget.html
See here: http://www.smokemup.com/tech/ls1.php
Here is a link for 100hp gain
http://www.ls1truck.com/forums/front...in-budget.html
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