4mil help

[Deezy804]

Going 4mil from stock , I know I need stroker Pistons and domes but what all will I need to change as far as cylinders can I still use stock stroke jugs with the stroker Pistons or what??

[jbooker82]

Have your cylinders been ported?

[Deezy804]

No they are just .60 ovr came off a stock stroke

[Deezy804]

Could I run those same cylinders with a 4mil setup

[STRIBZ]

You can but like said before, its pointless without correct porting to match the longer stroke.

[Deezy804]

Thanks there is nobody near me to do that so I guess I'll be shipping my jugs off to get them done

[salmon_slayer06]

If you didn't get the crank I would hold off. The power isn't in the crank size unless you get into the bigger ones requiring case trenching. Spend the money and have the cylinders ported. Put on a cool head and 93 octane domes. Get a good set of forged Pistons and replace the idler bushing while at it. Dial in the jetting and spend the money on some decent suspension upgrades. Stock cranks should be trued and welded but the convenience of getting a 4 mil done already is probably why so many just get it.

[salmon_slayer06]

Fast probably has cylinders done already where it will be a swap so no waiting.......

[bluebanshee98]

If your sending your cylinders out to get ported make sure it's for a 4mm and don't hold off on getting the crank. The added power is def worth it

[bigweav81]

^^^^this. The price of a 4mil vs stock stroke is merely dollars!

 

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Edited September 16, 2016 by bigweav81

[lil Doobie420]

Buy the time u bore urs and all that my topend is looking better option for u. Then sell ur stockers

[Surfrjag]

I know someone near you..

[lil Doobie420]

Lol

[Deezy804]

Yea I already have a 4mil crank and a friend of mine said to take the 60ovr jugs and bore them again , run blaster Pistons and she should be right

[SandSlingerOR]

Just go 10mill, 4mill is so common