Gets hot and stalls out
Can't help but think the Holley what you call them > double pumpers... 2 outter fuel bowls soaking up the heat from a hot intake and engine.
The difference between Holley and Edelbrock is Edelbrock has the 2 fuel bowls protected under the removable top bonnet plate. less heat transfer to the fuel.
One other thought is the original assembly line 318 blocks hold more coolant than the later re-engineered 360 blocks that use the same exterior casting as the 318 block, so less coolant will fit inside.
So naturally the 360s over heat, then add an overbore and a stroke pushing more power (heat) out of the same block, sorry to say it's going to overheat, unless evasive measures mentioned above are taken.
Good luck on your quest...
☆☆☆☆☆
Can't help but think the Holley what you call them > double pumpers... 2 outter fuel bowls soaking up the heat from a hot intake and engine.
The difference between Holley and Edelbrock is Edelbrock has the 2 fuel bowls protected under the removable top bonnet plate. less heat transfer to the fuel.
One other thought is the original assembly line 318 blocks hold more coolant than the later re-engineered 360 blocks that use the same exterior casting as the 318 block, so less coolant will fit inside.
So naturally the 360s over heat, then add an overbore and a stroke pushing more power (heat) out of the same block, sorry to say it's going to overheat, unless evasive measures mentioned above are taken.
Good luck on your quest...
☆☆☆☆☆