So would you sayI still like the Carrillos and yes the K1s are also an H-Beam design. There are I-Beams. H-Beams, X-Beams, Laser beams, etc.
The Carrillos are a GOOD H-Beam and priced accordingly. Callies is NOT slang for Carrillos. 2 totally different products !
I have Olivers for my own engine which are also good. On par with the Carrillos, I'd say.
The K1s ARE a step up from the stock, cracked powder rod. The same rods used in the 6.1 Hemis.
The K1s are made in China (largest steel manufacturers in the world), and are good for most "normal" modified power levels and higher than normal r.p.m. levels.
Lots of talk about rods and "power levels" but just as important is their ability to endure high r.p.m. which is where they have to be strong enough to live through the yank back from T.D.C. when the engine is really buzzing.
Ronnie
K1 = GOOD
Oliver's = BETTER
Carrillos = BEST