Light, cheap, RWD chassis for road course?
#62
Joined: Mar 2003
Posts: 10,244
Likes: 1,533
From: The City of Fountains
GM offers the LTG engine and there is also a transverse transaxle to go with it. But now we are talking about complete re-engineering and a lot more money.
Andrew
Andrew
#63
#64
Not much difference mechanically, lots of differences with electronics. Most 2.5L Subaru are the same shortblock with minor differences, STI has: higher flowing heads with smaller chambers, slightly bigger turbo from the factory, variable valve timing which can be deleted to run the better heads, some report STI come with forged rods. To run an STI engine would require different electronics and an experienced tuner.
Forged pistons and STI rods are proven a solid 400whp (awd configuration) recipe. Forged pistons with Manley tuff rods can hold stupid power. Closed deck with forged rods/pistons are on the road pushing 600+ out of these 2.5L 4 bangers. Mine put down 420/380 with turbo, injectors, meth kit, FMIC, and basic bolt ons.
The WRX transmission was beefed up in late 2003, pretty much the same 5 speed since then. STI trans is completely different, no limits found yet (200+ mph TX Mile Subaru built by AWDTuning in Flower Mound).
Forged pistons and STI rods are proven a solid 400whp (awd configuration) recipe. Forged pistons with Manley tuff rods can hold stupid power. Closed deck with forged rods/pistons are on the road pushing 600+ out of these 2.5L 4 bangers. Mine put down 420/380 with turbo, injectors, meth kit, FMIC, and basic bolt ons.
The WRX transmission was beefed up in late 2003, pretty much the same 5 speed since then. STI trans is completely different, no limits found yet (200+ mph TX Mile Subaru built by AWDTuning in Flower Mound).
#65
Not much difference mechanically, lots of differences with electronics. Most 2.5L Subaru are the same shortblock with minor differences, STI has: higher flowing heads with smaller chambers, slightly bigger turbo from the factory, variable valve timing which can be deleted to run the better heads, some report STI come with forged rods. To run an STI engine would require different electronics and an experienced tuner.
Forged pistons and STI rods are proven a solid 400whp (awd configuration) recipe. Forged pistons with Manley tuff rods can hold stupid power. Closed deck with forged rods/pistons are on the road pushing 600+ out of these 2.5L 4 bangers. Mine put down 420/380 with turbo, injectors, meth kit, FMIC, and basic bolt ons.
The WRX transmission was beefed up in late 2003, pretty much the same 5 speed since then. STI trans is completely different, no limits found yet (200+ mph TX Mile Subaru built by AWDTuning in Flower Mound).
Forged pistons and STI rods are proven a solid 400whp (awd configuration) recipe. Forged pistons with Manley tuff rods can hold stupid power. Closed deck with forged rods/pistons are on the road pushing 600+ out of these 2.5L 4 bangers. Mine put down 420/380 with turbo, injectors, meth kit, FMIC, and basic bolt ons.
The WRX transmission was beefed up in late 2003, pretty much the same 5 speed since then. STI trans is completely different, no limits found yet (200+ mph TX Mile Subaru built by AWDTuning in Flower Mound).
#66
06-07 is the latest that can be used with the 818C. I'll definitely be going 03+
Wiring/ECU isn't much of an issue. Megasquirt will run it just fine.
This is probably 2 years out still. I guess it depends on how things go around here.
Wiring/ECU isn't much of an issue. Megasquirt will run it just fine.
This is probably 2 years out still. I guess it depends on how things go around here.
#67
Joined: Apr 2007
Posts: 330
Likes: 1
From: Chicago, Illinois (far south)
I've always had a soft spot for the Mistubishi Starion/Chrysler Conquest. good looking, small, super light and balanced. Fair amount of engine bay room for activities as well. I had one for a little bit I was going to LS swap until family stuff happened and priorities took over :/
I'm with you on this one. I've always liked them too.
#69
There are some pretty major surprises with this Corvette. It'll be drawing a LOT of attention online when its done lol.
#70
Care to share any teaser info, pics?
#71
Not entirely true, the 818C is setup to use a 2nd gen single donor car. If you forgo that and use 2nd gen WRX chassis components and a 3rd gen WRX or STI engine it works fine.
#72
What platform are you starting with? I'm guessing it's a C2 or 3? I would love to build a widebody C3 with dry- sump high revving LS power, sequential trans, ZR-1 carbon brakes etc etc. Something styled like Foose or the Ring Bros would build.
Care to share any teaser info, pics?
Care to share any teaser info, pics?
No teaser shots yet. It'll be driving in a month or so, maybe I'll snap a few then.
#74
#75
https://cleveland.craigslist.org/cto/5920594847.html
https://youngstown.craigslist.org/cto/5908448198.html
https://cleveland.craigslist.org/cto/5894187892.html
https://akroncanton.craigslist.org/cto/5907169155.html
https://akroncanton.craigslist.org/cto/5927677541.html
https://cleveland.craigslist.org/cto/5911149543.html
https://mansfield.craigslist.org/cto/5904943715.html
My vote is whatever is cheap! The RX7 is a great rig to start with.
https://youngstown.craigslist.org/cto/5908448198.html
https://cleveland.craigslist.org/cto/5894187892.html
https://akroncanton.craigslist.org/cto/5907169155.html
https://akroncanton.craigslist.org/cto/5927677541.html
https://cleveland.craigslist.org/cto/5911149543.html
https://mansfield.craigslist.org/cto/5904943715.html
My vote is whatever is cheap! The RX7 is a great rig to start with.
Last edited by toastyjosh; 12-21-2016 at 01:50 PM.
#76
S2000. Rigid as hell from factory, built up construction and often clean the course on touge and autocross.
You'll get 50:50 and under 2400lbs if you take top motors and crap out with an alu block LS swap.
You'll get 50:50 and under 2400lbs if you take top motors and crap out with an alu block LS swap.
#77
If I ever build an 818 I am boosting the 3.0 h6 I have in my outback or a jdm version with an sti transaxle. Any links to the 818 where they kept the awd? There are plenty of sti transaxles and h6 uses.
#78
I was going to build one of these as well- seemed like a turbo kit was a better option after I did a lot of research.
Guys a stripped c5 will own most any of these cars u are talking about. 50/50 and a suspension drivetrain and tires to hold it
#79
TECH Fanatic
iTrader: (8)
Joined: Mar 2007
Posts: 1,129
Likes: 32
From: Ottawa Ontario, Canada - where arguing "DA" is for the slow and weak...
Personally I would find a non-running '99-02 Z28 w/a T56. They have a great track record and used parts are everywhere here. Stuff 315s on all four corners let it eat.
#80
Early on you said light, cheap, rwd and something different. You could always go with a brick. Lots of brake/suspension stuff available - lots of examples that stop/turn as well as they go. Inexpensive. On serious diet 2500-2600 within reach. Mine w/1/8th tank of fuel and trunk empty weighs 2980 with p/s and a/c.