351 to 347 swap

[Ngoforth]

After many weeknights of a couple hours here and there my buddy and I swapped a 351 for a levy racing 347. it finally fired up tonight and sounds great. The only thing that concerns me is it gets hot in a hurry. Maybe some air bubbles in the system to work out. i hope its that simple.

[riptide motorsport]

Congratulations!

[Gordon Levy]

In the morning before you start it. Pull the temp sender out of the intake. If you don't see any fluid then fill until you do and top off. First start you almost always get and air pocket unless you bleed the block as you fill.