David Vizard, Uncle Tony's garage, Unity motorsport. Mission impossible Dodge 302 Head porting

318willrun said
they have a few different models of that part number. These I assume ? Floating?
SCAT Engine Components 2-ICR6123-2124 Scat Pro Comp I-Beam Connecting Rods | Summit Racing

They also have these for the same money ?
Speedmaster PCE274.1047 Procomp Electronics H-Beam Connecting Rods | Summit Racing

Yep the top one. I think the only difference between that one and the 2124A is ARP 8740 vs ARP 2000 bolts and $60. Plus Summit had the cheaper ones in stock and the ARP 2000 version was "special order".