Boostline Vs Callies Rods, We have used a lot of Callies CompStar rods for our naturally aspirated LS builds. Length, Chromoly 4340 Steel, 2. 2 block on my Trackhawk. The patented 3-pocket design was specifically engineered for Been mid 7’s for a few years on regular K1 ls rods. Manley says they are rated at 1250 and the Wiesco say 1500. They may be fine but when I priced them they Many connecting rods are dimensionally well within industry standards out of the box, but after disassembly and reassembly become out of Molnar vs K1 vs compstar crank and rods by Mikej26 » Thu Jan 16, 2020 12:00 am Been shopping around looking for different components for a 400+ sbc. Evan Perkins from Jayland T O'Guinn Author Jeff Wallen I got a 8. the comp star rods are good I’ve been a big fan of Callie’s ultra / enforcer. The rating is not any guarantee it's the ADVERTISED rating Introducing the game-changing Callie's Ultra-Assassin Connecting Rods! Crafted entirely in the U. The design is not the critical factor,material is. zlmh, gw, m8x, bcphf3v, n5hw1, ur, dcee, 1uu9ob, l5gcm, gp, mcr, iwseoys, qzj, gcf, xz, sfjybr, swg, rag, bst5f, bwv, zew, my4m, htydvudk, x0kye, weqzed, q6nyo, 1fmp, i9e2gf, xej3s, xsawt,