Posted by Greg Coffin [67.176.56.44] on Thursday, October 15, 2015 at 18:11:46 :
In Reply to: Re: 360 swap posted by Kaegi [76.22.23.236] on Thursday, October 15, 2015 at 16:33:31 :
The hump Kaegi is talking about is a 1/2" bump at the front edge of the head. It lines up with a water passage in the block which cools the head when the thermostat is closed. If you have a hump in the block, the head needs to have one too. AND MAKE SURE the head gasket has the hump passage in it, or it blocks the water passage. Good luck.