GMC Truck Forum banner

4.8 cam swap

1780 2
There is probably an old post that would answer my question, but i tried and couldn't find anything. What difficulties or problems are an issue when swapping out a cam leaving the motor in if any exist?
1 - 3 of 3 Posts

· HOT AIR BALLOON OWNER
Joined
·
47,426 Posts
Just be weary of the lifters when the heads stay on is all I'd really be scared about.

You'll need a valve spring compressor also to install better springs.
 
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top