firehawk68mcleod

iTrader: (2)

IM building an ls2. Im running 4.005 -11cc wiseco pistons, 6.125 callies rods, posrted 317 heads, my cam is 232/240 .595/ .608 111 lsa, i have tap pushrods, and im running a d1 procharger with a 3.4 pulley thats expected to push 15 to 18 lbs of boost... what lifters should i run??? ls2, ls7, or i heard cadilac performace lifters are good or is that excessive? thanks let me know your imput

WILLIAMJRDN

iTrader: (1)

Go with LS7

WKMCD

iTrader: (2)

I pulled the Caddy Racing lifters after a couple got noisy. LS7 lifter with that cam will be fine. Just make sure your geometry is perfect.

1nasty86

iTrader: (63)

ls7's here.

firehawk68mcleod

iTrader: (2)

Are ls2 and ls7 push rods the same length... bc i ordered the texas speed push rods for a ls2

KRAZY K 2000 TA

iTrader: (5)

Morel

firehawk68mcleod

iTrader: (2)

how much those run

GTO1_OHIO

iTrader: (3)

Which ones?

Most common are the Morel 5206s ($580) and 5290s ($380). Prices are approximate.

4doortypels

iTrader: (39)

i bought a set of ls7 lifters, got 5 other friends with lsx motors, we all run ls7s. they are the GM replacement for all lifters now, if im not mistaken

briancb1

Comp Cams 850-16 Lifters

Good stuff and resonably prices

litle88

iTrader: (20)

what is the difference between the 850's and the Ls7's?

Anyone?

briancb1

Comp says they are a step up from OE lifters as they have a more performance orianted piston. They have a very forgiving pre-load range compared to others and are reasonably priced. Can be used for non-adjustable valvetrain.

Their 875-16 "Type R" is supposed to be for race setups for adjustable valvetrain.

The Ls7 lifters are an OE lifter, same as the LS2 except a different cup location.

MotoFreak

go with LS7!