My name is Rob and I am the Owner/builder of a custom carbureted Vortec V6 powered FIAT 124 Spider. The engine features a comp cams 280° duration .525" lift hydraulic roller cam with retrofit hydraulic roller lifters and true roller rockers in an 85 block bored .030 over. The heads are Vortec...

I am installing a 5.7 Vortec stroker in the 41 Chevy. I am using the serpentine set up with a REFVERSE FLOW PUMP. I noticed the block, where the water pump mounts, ....has the lower hole on the passenger side blocked off. Why?

My 98 k1500 350 vortec 4l60 suburban just spun a main bearing. I've seen this topic before on many sites but it always goes cold with people arguing about its a bad swap or do a LS swap instead and never answer the guys questions. I have a 454 vortec with 18k miles on it with 4l80 and its free...

My 98 k1500 350 vortec 4l60 suburban just spun a main bearing. I've seen this topic before on many sites but it always goes cold with people arguing about its a bad swap or do a LS swap instead and never answer the guys questions. I have a 454 vortec with 18k miles on it with 4l80 and its free...