• Mike Lenci posted an update 7 years ago

    Just finished installing the GM LT-4 heads, intake, roller rockers and “hot cam” kit in my ’57 Chev. Sounds like a “mean machine” now over the LT-1 it replaced and quite a bit of power has been added now. I had some trouble with the water pump oil seal leaking. If anyone is planning to change this seal, contact me for a tip..

  • Mike Lenci became a registered member 7 years ago