tjb406

iTrader: (4)

i am thinking about building an lq4 with a 4.00 inch stroke crank is there any clearancing that will need to be done to the block or special cam that will be used. i have built several big and small block chevys this will be the first ls style that i do. thanks for any info.

tjb406

iTrader: (4)

wow no one

KCS

iTrader: (20)

I know this isn't the first time someone has asked this same question. If you haven't done so already, you should find your answer by using the "SEARCH" function.

Soul Crusher

This set up makes a 370 ci engine right? Pretty much any 370 iron buildup thread should be helpful to you.

A shorter answer to your question is: "not really"

KCS

iTrader: (20)

A 370 is typically a stock stroke and a 4.030" bore.

A 4.0" stroke in an LQ4 should make at least 402ci.

RARON455

iTrader: (35)

Its not that different, you dont have to run a special cam lifters or anything like that. Some aftermarket stroker kits actually have the clearance built into them. I clearanced my block for the crank, but My rods were not an issue at all. You will need to space your windage tray up, I just used washers. Be sure to get a cam and heads to take advantage of the build, that will make the most out of the extra cubes.. Hope this helps.

tjb406

iTrader: (4)

thank you raron was going to do 4 inch stroke with .030 bore ls3 heads and intake.

SOMbitch

iTrader: (8)

Should be a nice 408

tjb406

iTrader: (4)

nice 408 in an s10 xtreme