dkbykesdk

iTrader: (13)

i got a 6.2l l92 short block.
what can i do to make it a nice stroker??

can i take a ls2 crank an put it in there an make it a 416?
will i just use the pistons from the 6.2l an rods???
please help me with this thank you

95FbFormula

iTrader: (25)

you need a 4.000" stroke crank and bore the block .030 to get 416 stroker stock bore with 4.000 stroke is a 410-411

dkbykesdk

iTrader: (13)

but i dont wanna bore it, so if i stick a ls2 crank in there you think it will be worth it, i can get the crank for cheap!!

95FbFormula

iTrader: (25)

yes it would be fine just a stock 6.2

dkbykesdk

iTrader: (13)

yes, do you think its worth it??? i will have a cam an stuff

99blancoSS

iTrader: (115)

Just a little correction here...

The block is a 4.060, You clean it up .005 to make it a 4.070 and put a 4" stroke crank in it to make a 416. A stock crank is 3.62.

Sticking an ls2 crank in there does not make a "stroker"

Sales2@Texas-speed

iTrader: (5)

Quoted for truth!

They're 4.065" from the factory Also, the LS2 crank is the same 3.622" stroke as your LS1 crank, so throwing it in there will not yield any favorable results. Also, although not many people go .030" over on the L92 as of yet, we are doing some R&D on it and it looks promising! We have a L92 422ci short-block that we should have some firm numbers on (sonic testing and such) very soon!

99blancoSS

iTrader: (115)

Hey Matt what stroke is that?

95FbFormula

iTrader: (25)

lol sry I was off on numbers a bit late night lol. But if you go with the stock crank it will be fine what are your goals their are L92/LS3 6.2 motors with Cam and bolt-ons making close to 500rwhp.

dkbykesdk

iTrader: (13)

ok i want to make a stroker what do i do then? you guys confuse me one says yes an one says no

99blancoSS

iTrader: (115)

TSP and I have stated it correctly. You need to use a 4" stroke crank to make a stroker.

95FbFormula

iTrader: (25)

Then you need a 4.000" stroke crank here is a link to one.
http://www.texas-speed.com/shop/item...d=105&catid=37

That will give you the extra stroke you need to make a stroker motor



'

dkbykesdk

iTrader: (13)

so if i just buy a 4" crank what will the cubic inche be if i dont bre it?

will it be worth it?

dkbykesdk

iTrader: (13)

dont ls2 have a 4" crank

95FbFormula

iTrader: (25)

No LS motor comes with a 4" stroke crank the you can use also you have to at least hone the block like stated above and get pistons for the new stroke. so you need pistons for a 4.070" bore and a 4.000" stroke.

99blancoSS

iTrader: (115)

If you dont hone it and stick with the 4.065 it would be a 415 at 4.060 its a 414

dkbykesdk

iTrader: (13)

well ****, what if i get a 4.100 stroker then what woould it be?

Sales2@Texas-speed

iTrader: (5)

Actually, the LS7 427 comes equipped with a 4" crank

4.065"x4.0" = 415
4.080"x4.0" = 418
4.10"x4.0" = 422

4.065"x4.1" = 426
4.080"x4.1" = 429
4.10"x4.1" = 433

99blancoSS

iTrader: (115)

4.060 with 4.10 stroke is 425

4.065 with 4.100 is 426

4.070 with 4.1 is 427


oops TSP and I typed at the same time lol, same info though

dkbykesdk

iTrader: (13)

ok so im going to buy a 4.100 crank, 6.125 rods, an 4.065 pistons, that will make it a 426 right?

i dont have to hone block do i??

then that means it will need to be resleeved, honestly the motor is brand new