Allison 5sp: Georend "k" Converter for racing only

[diesel-don]

Hi ive converted my dd LLY to be race only. It has a danville 68mm with nitrous. i currently have a suncoast 1058 but the truck will only make around 12psi before it tries to push, also it seems to blow throw 2nd gear and then load hard in 3rd..even with DHD lockup box. Im interested in the georend ''k'' converter now because im thinking the 1058 is just a little tight, any suggestions will be greatly appreciated!:thumb:

 

[1TRIKHD]

Subs I have a goerend G and will be going to the K next year

 

[diesel-don]

Im almost thinking of an even higher stall now, maybe 2800rpms?

 

[Josh154]

Something seems goofy. I've gotten my 1058 up to 2300-2400rpm and had 25lbs of boost built with my vgt

 

[kiwilml]

Something seems goofy. I've gotten my 1058 up to 2300-2400rpm and had 25lbs of boost built with my vgt

Exact same thing here, but mine was even with a 468 fixed vane single..

 

[Mike L.]

My K converter is a lot of fun. Loves to blow tires off. Very streetable and can tow.

 

[KRODMAX/KS]

This ^^^^, I know!!!

 

[diesel-don]

Something seems goofy. I've gotten my 1058 up to 2300-2400rpm and had 25lbs of boost built with my vgt

Thats why i went with the 1058 to start with! I can hit 101 in the 1/8 in 7.0. With a 1.6 60. Just after 60' it falls on its face, and then picks up crazy power in third gear and pulls hard until i let out of it.

 

[Mike L.]

The 1058 does not couple. It works great on a stock motor. Suncoast has much better converters now.

 

[diesel-don]

The 1058 does not couple. It works great on a stock motor. Suncoast has much better converters now.

What converter would you suggest?

 

[diesel-don]

My K converter is a lot of fun. Loves to blow tires off. Very streetable and can tow.

I dont need to tow at all with the truck anymore looking for low et. Maybe try some sled pulling in the future.

 

[1TRIKHD]

My K converter is a lot of fun. Loves to blow tires off. Very streetable and can tow.

That's what I like to hear Mike

 

[diesel-don]

I ended up going with a georend "Y" converter. Ill update how it works with my setup.

 

[Mike L.]

I ended up going with a georend "Y" converter. Ill update how it works with my setup.

It works like the K. You will love it.

 

[onebaddmaxxx]

I had ran a J in my single cab with marks 72vvt i was cutting 1.6 60s and went 11.0 in the 1/4. I do wish i would have had a Y here to try at the time.

 

[sickdiesel]

i absolutely loved the K in my old LBZ. very very streetable due to how well it coupled, lite my 5541/4202 twins amazing, and could cut 1.5 60s all day in a CC/SB. one of, its not the best, convertors ive driven.