Mast 240 Small Bore on LS3
Thread Starter
Advanced
Joined: Feb 2016
Posts: 77
Likes: 1
From: Richmond TX
Mast 240 Small Bore on LS3
Looking to gain a little compression on my stock LS3 and add a cam. I thought the smaller combustion chamber of the 240 heads would be the easiest way to do it. Anyone using these heads with aftermarket cam? Curious to see how they perform.
Melting Slicks
Joined: Jun 2006
Posts: 2,497
Likes: 261
From: Miami Florida
They will perform really well though in my opinion is not the best head sense they have smaller valves but if you want bolt on without milling then these will give you more compression and yes they flow way better than ported GM ls3 with way larger intake ports.
Small bore will give lots of torque and great power specially couple with the rite cam wish must be spec for this.
http://www.guerragroup.com/#!camshaft-help/c1mq5
Small bore will give lots of torque and great power specially couple with the rite cam wish must be spec for this.
http://www.guerragroup.com/#!camshaft-help/c1mq5
