Stock Ls2 Connecting Rods

Connecting rod casting number last three digits 143.

Stock ls2 connecting rods.

Pro ls 4340 forged steel h beam connecting rod 6 098 in. The 6 125 inch rod was introduced because virtually every connecting rod manufacturer already made a 6 125 rod for the sbc so they had a simple foundation as the main journal sizes were identical. The 6 098 inch rod is the factory length for the 5 3l through 6 2l ls and gen v lt engines. They can come close to the price of new aftermarket forgings.

Connecting rod housing bore. 97 01 camaro firebird ls1 5 7 stock connecting rod piston std bore set of 8. Ls2 ls3 floating pin connecting rods excellent used 5 3 6 0 6 2 set of 8 rods. The biggest drawback to re using stock connecting rods is labor costs for resizing.

Most stock ls rods must be press fit onto the pistons which racks up another 80 in labor. Rod bolts full floating stroker clearanced ls1 not yet reviewed. Length 945 pin arp 2000 7 16 12 pt. Throw in the 100 that quality rod bolts will set.

Re sizing a set of eight connecting rods costs about 80. Lunati connecting rod set signature series i beam 6 250 2 100 927 lun 60362501 8 1 579 95 add to cart add to quote. M9 x 1 x 43. Our forged h beam upgraded i beam and billet i beam connecting rods will cover everything from basic 600 hp builds to 1 500 hp forced induction setups.

Crankshaft casting number. Gm 4 3l v6 oem connecting rod cast 045.