Originally Posted by Dethred

The whole point of my post is that aluminum engines warp easier under extreme heat, our engines probably have a design flaw, but if you take care of overheating issues quickly you'll have no problem.

Just because you don't hear of BHG from the RL guys doesnt mean they aren't just as common. Count how many G2 guys are on here compared to RL and G1 guys, then find a percentage of those with BHG.

If someone has no problems till 100,000 miles and then replaces the HG 3 times over the next 50,000 miles then something happened by 100,000 miles to create the problem.

Point is, if there was a design flaw then the car would blow head gaskets no matter how low the mileage without it overheating.