High Hp auto options

90volvo · 11-19-2020, 02:57 PM

With my new motor I know my AW71 wont live long. So I want to start planning and buying stuff I need. Car is 90 240 and I want to keep it automatic. Who making adapters for Gm trans? What GM trans are working out the best behind redblock. Like have a trans that be good for 450hp and streetable. Have a good friend that has a trans shop, he keeps saying powerglide. I cant see a glide being very streetable. Anyways Thanks A Million for help.

Bloody244 · 11-19-2020, 05:21 PM

i have looked at this one but i dont know if it actually holds that much hp https://www.levelten.com/Level_10_PT...1800-3000p.htm

90volvo · 11-19-2020, 08:11 PM

Quote:

Originally Posted by Bloody244

i have looked at this one but i dont know if it actually holds that much hp https://www.levelten.com/Level_10_PT...1800-3000p.htm

Thanks for the link. Will diffently check into it.

turbotankshane · 11-19-2020, 11:15 PM

With a gm trans, take your pick. I've had a 700r4 with a shift kit and converter that took constant abuse from a 400whp setup regularly without any issues. I think a few here have run the 200r4 with similar results. If you have a controller, a 4l60e will work as well. If you're trying to go for more power than that, a built turbo 350 will treat you well and are pretty easy to come by, or a stock af turbo 400, 4l80e.

Whatever you do, get a converter that will work right. When I first used the 700r with a redblock, I used a 4.3 v6 converter just because that's what I had, it was a dog until it got some boost. PTC spec'd a converter for me and it completely changed the truck.

thelostartof · 11-20-2020, 12:37 AM

my 200r4 has been a rock star in my 11 sec 744. Gear ratios are also damn near the same as the AW71. The biggest issue I have with it is the annoying kickdown cable. Because of that I would prob go with a newer GM trans that I could just wire up to MS to control shifts.

90volvo · 11-20-2020, 01:53 AM

Quote:

Originally Posted by thelostartof

my 200r4 has been a rock star in my 11 sec 744. Gear ratios are also damn near the same as the AW71. The biggest issue I have with it is the annoying kickdown cable. Because of that I would prob go with a newer GM trans that I could just wire up to MS to control shifts.

So what adapters needed to run 200r4? You have a good source?

SkeTchy-MechAniC · 11-20-2020, 04:34 AM

8hp70

thelostartof · 11-20-2020, 09:16 AM

https://forums.turbobricks.com/showthread.php?t=209426

Harlard · 11-20-2020, 02:15 PM

http://www.zerogravityperformance.co...e-6l90e-6l50e/

https://www.ebay.com/itm/Camaro-STS-...0/333002770178

90volvo · 11-20-2020, 03:10 PM

Thanks for the info guys. Man I wish I did this few years back instead of dinkin around with M47s and now AW71's. Oh well Thanks going to get adapter and TC adapter ordered. Then Ill decide on which trans. I just assume run with a trans comp.

11-19-2020, 02:57 PM	#1
90volvo Board Member Join Date: May 2017 Location: Eldorado Springs Mo.	High Hp auto options With my new motor I know my AW71 wont live long. So I want to start planning and buying stuff I need. Car is 90 240 and I want to keep it automatic. Who making adapters for Gm trans? What GM trans are working out the best behind redblock. Like have a trans that be good for 450hp and streetable. Have a good friend that has a trans shop, he keeps saying powerglide. I cant see a glide being very streetable. Anyways Thanks A Million for help. __________________ 90 Volvo 240-my current setup. B230ft rebuilt -8.8 comp. -Stage 3 rsi cam 3 inch ex.-GTX3076r turbo ballbearing. ebay intercooler-3 inch IC piping- Oil cooler with 10an hose. port stock intake (weak, having a custom intake by viking fab.) Megasquirt 2-1300cc injectors (running E85) 530 head with big valves ported and assemble by culberro sons car- 93 240-15g turbo-chipped-95,000 miles. Slick car Leave feedback- http://forums.turbobricks.com/showthread.php?t=355413

11-20-2020, 12:37 AM	#5
thelostartof unbalanced chemical Join Date: Jun 2002 Location: Apache Junction, AZ	my 200r4 has been a rock star in my 11 sec 744. Gear ratios are also damn near the same as the AW71. The biggest issue I have with it is the annoying kickdown cable. Because of that I would prob go with a newer GM trans that I could just wire up to MS to control shifts. __________________ Chip Feedback Thread / PM LH 2.4 Chip Prices

11-20-2020, 04:34 AM	#7
SkeTchy-MechAniC Board Member Join Date: Jun 2020	8hp70 __________________ Never have i ever .... Seen a 242 with two motorcycles in the back

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

11-19-2020, 05:21 PM	#2
Bloody244 Newbie Join Date: Jul 2019 Location: Germany	i have looked at this one but i dont know if it actually holds that much hp https://www.levelten.com/Level_10_PT...1800-3000p.htm

11-19-2020, 11:15 PM	#4
turbotankshane Board Member Join Date: Aug 2010	With a gm trans, take your pick. I've had a 700r4 with a shift kit and converter that took constant abuse from a 400whp setup regularly without any issues. I think a few here have run the 200r4 with similar results. If you have a controller, a 4l60e will work as well. If you're trying to go for more power than that, a built turbo 350 will treat you well and are pretty easy to come by, or a stock af turbo 400, 4l80e. Whatever you do, get a converter that will work right. When I first used the 700r with a redblock, I used a 4.3 v6 converter just because that's what I had, it was a dog until it got some boost. PTC spec'd a converter for me and it completely changed the truck.

11-20-2020, 09:16 AM	#8
thelostartof unbalanced chemical Join Date: Jun 2002 Location: Apache Junction, AZ	https://forums.turbobricks.com/showthread.php?t=209426

11-20-2020, 03:10 PM	#10
90volvo Board Member Join Date: May 2017 Location: Eldorado Springs Mo.	Thanks for the info guys. Man I wish I did this few years back instead of dinkin around with M47s and now AW71's. Oh well Thanks going to get adapter and TC adapter ordered. Then Ill decide on which trans. I just assume run with a trans comp.