General Miata Chat A place to talk about anything Miata

V8 swap anyone?

Thread Tools
 
Search this Thread
 
Old 10-16-2007, 08:03 AM
  #1  
Elite Member
Thread Starter
iTrader: (8)
 
fmowry's Avatar
 
Join Date: Sep 2006
Location: Severn, MD
Posts: 1,907
Total Cats: 6
Default V8 swap anyone?

I'm considering doing an LS1 swap into my '01 next year. I've been a turbo guy for a long time but would really like the simplicity of a factory ECU running HPtuners with great aftermarket support.

If Racing Concepts didn't have the 1 car track record of the conversion catching on fire, I'd seriously look into that route. I don't want the car to be sitting waiting for the stuff like a modified K-member or other things that I'd have to fab. I can wrench fine but can't welds so I need the hard parts to be bolt in. If V8Martin can get together with the other LSX guys and work on a kit for the LSX I'll probably do it next year.


Anyone else seriously looking at a V8 swap. I know most of you guys have NAs so you still have the option of the Ford 5.0. I really like the NB so the Ford 5.0 isn't an option.

Frank
fmowry is offline  
Old 10-16-2007, 11:22 AM
  #2  
y8s
2 Props,3 Dildos,& 1 Cat
iTrader: (8)
 
y8s's Avatar
 
Join Date: Jun 2005
Location: Fake Virginia
Posts: 19,338
Total Cats: 573
Default

the LSX Miata gives me a secret boner. I'd give up turbo for that.
y8s is offline  
Old 10-16-2007, 11:23 AM
  #3  
Boost Czar
iTrader: (62)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 79,490
Total Cats: 4,079
Default

I'd love to have one. wouldn't want to actually do it
Braineack is offline  
Old 10-16-2007, 12:00 PM
  #4  
Ben
Supporting Vendor
iTrader: (33)
 
Ben's Avatar
 
Join Date: Jul 2006
Location: atlanta-ish
Posts: 12,659
Total Cats: 134
Default

I thought about it long n hard, but am not going to do it. I already have a complete 3.9L V8 from a late model ThunderBird that I picked up for the project, but am giving it up due to the high cost of the conversion.
__________________
Chief of Floor Sweeping, DIYAutoTune.com & AMP EFI
Crew Chief, Car Owner & Least Valuable Driver, HongNorrthRacing

91 Turbo | 10AE Turbo | 01 Track Rat | #323 Mazda Champcar

Originally Posted by concealer404
Buy an MSPNP Pro, you'll feel better.
Ben is offline  
Old 10-16-2007, 12:12 PM
  #5  
Senior Member
iTrader: (2)
 
drewbroo's Avatar
 
Join Date: May 2007
Location: Tampa, Florida
Posts: 502
Total Cats: 0
Default

Theres a guy here in tampa who does conversions, and uses the CTS-V transmission with great success.

I have seen his car in person, its flawless.




ya might wanna talk to him (He said he can do the conversion for under 10 grand for my NA) Only reason I backed out, is because I didn't have 10K to blow.

http://www.v8roadsters.com/Home/
drewbroo is offline  
Old 10-16-2007, 04:29 PM
  #6  
Senior Member
iTrader: (3)
 
Dow.tom's Avatar
 
Join Date: Apr 2007
Location: Odenton, MD
Posts: 713
Total Cats: 0
Default

count me in frank haha. i wanna drive it
Dow.tom is offline  
Old 10-16-2007, 06:04 PM
  #7  
Elite Member
iTrader: (3)
 
Arkmage's Avatar
 
Join Date: May 2006
Location: Houston, TX
Posts: 2,895
Total Cats: 0
Default

Originally Posted by drewbroo
Theres a guy here in tampa who does conversions, and uses the CTS-V transmission with great success.

I have seen his car in person, its flawless.




ya might wanna talk to him (He said he can do the conversion for under 10 grand for my NA) Only reason I backed out, is because I didn't have 10K to blow.

http://www.v8roadsters.com/Home/
I wonder if he would just sell the parts needed to assemble it yourself... I'd be down for $5K to toss an LSX into my car... **** if I sell all of my turbo gear I'm almost half way there
Arkmage is offline  
Old 10-16-2007, 06:28 PM
  #8  
Elite Member
iTrader: (39)
 
Zabac's Avatar
 
Join Date: Sep 2007
Location: High Point NC
Posts: 4,850
Total Cats: 8
Default

did everyone forget the sweet nectar called boost? V8 is nice, but common, beating V8's with a 1.8 4cyl is so much cooler, right?
Zabac is offline  
Old 10-16-2007, 06:36 PM
  #9  
Guest
 
krayzrac3r's Avatar
 
Join Date: Mar 2006
Location: So Cal
Posts: 407
Total Cats: 0
Default

LS1's maybe but LS7's are much tougher animals to beat
krayzrac3r is offline  
Old 10-16-2007, 06:54 PM
  #10  
Elite Member
 
spike's Avatar
 
Join Date: Jan 2005
Location: vancouver canada
Posts: 1,614
Total Cats: 0
Default

The Ford 302 is an option on the NB.

www.bishopsales.com
spike is offline  
Old 10-16-2007, 06:56 PM
  #11  
Elite Member
iTrader: (3)
 
Arkmage's Avatar
 
Join Date: May 2006
Location: Houston, TX
Posts: 2,895
Total Cats: 0
Default

Originally Posted by whaaamx5
did everyone forget the sweet nectar called boost? V8 is nice, but common, beating V8's with a 1.8 4cyl is so much cooler, right?
The advantages to having an american V8, specifically an LS2 or LS7 (aluminum block) far out weight the feeling of stomping someone with an engine which holds less volume than a typical bottle of coke.
Arkmage is offline  
Old 10-16-2007, 06:59 PM
  #12  
y8s
2 Props,3 Dildos,& 1 Cat
iTrader: (8)
 
y8s's Avatar
 
Join Date: Jun 2005
Location: Fake Virginia
Posts: 19,338
Total Cats: 573
Default

Originally Posted by whaaamx5
did everyone forget the sweet nectar called boost? V8 is nice, but common, beating V8's with a 1.8 4cyl is so much cooler, right?
so there's an LSX miata on every corner in your neighborhood? cuz that's how turbo miatas are out here.

btw, ark, 5k for an LS swap is maybe unrealistic if philip just bought his longblock for 4k
y8s is offline  
Old 10-16-2007, 07:55 PM
  #13  
:(
iTrader: (7)
 
magnamx-5's Avatar
 
Join Date: Jul 2006
Location: nowhere
Posts: 8,255
Total Cats: 4
Default

You can always turbo the v8
magnamx-5 is offline  
Old 10-16-2007, 08:09 PM
  #14  
y8s
2 Props,3 Dildos,& 1 Cat
iTrader: (8)
 
y8s's Avatar
 
Join Date: Jun 2005
Location: Fake Virginia
Posts: 19,338
Total Cats: 573
Default

Originally Posted by magnamx-5
You can always turbo the v8
yeah, just mount the turbos outside the fenders.
y8s is offline  
Old 10-16-2007, 09:00 PM
  #15  
Elite Member
iTrader: (9)
 
miatamania's Avatar
 
Join Date: Aug 2006
Location: Concord, North Carolina
Posts: 4,160
Total Cats: 6
Default

Originally Posted by y8s
yeah, just mount the turbos outside the fenders.
or cut holes in the hood...open dp into the windshield
miatamania is offline  
Old 10-16-2007, 09:54 PM
  #16  
Junior Member
 
Gloko's Avatar
 
Join Date: Mar 2005
Location: high performance all year round california
Posts: 82
Total Cats: 0
Default

at that point then ya need the tank tread conversion so you get traction when you got farther then 1/8 throttle.....
Gloko is offline  
Old 10-16-2007, 09:56 PM
  #17  
Elite Member
iTrader: (2)
 
mazda/nissan's Avatar
 
Join Date: Jan 2007
Location: Lexington, SC
Posts: 2,075
Total Cats: 0
Default

drop a 351 windsor into one of these

Name:  project_1.jpg
Views: 67
Size:  11.6 KB

it worked for me
mazda/nissan is offline  
Old 10-16-2007, 11:00 PM
  #18  
Elite Member
iTrader: (3)
 
Arkmage's Avatar
 
Join Date: May 2006
Location: Houston, TX
Posts: 2,895
Total Cats: 0
Default

Originally Posted by y8s
btw, ark, 5k for an LS swap is maybe unrealistic if philip just bought his longblock for 4k
party pooper :(
Arkmage is offline  
Old 10-16-2007, 11:36 PM
  #19  
Tour de Franzia
iTrader: (6)
 
hustler's Avatar
 
Join Date: Jun 2006
Location: Republic of Dallas
Posts: 29,085
Total Cats: 375
Default

Originally Posted by whaaamx5
did everyone forget the sweet nectar called boost? V8 is nice, but common, beating V8's with a 1.8 4cyl is so much cooler, right?
lap times > allthatshit.jpg
hustler is offline  
Old 10-16-2007, 11:54 PM
  #20  
Senior Member
 
Al Hounos's Avatar
 
Join Date: Oct 2005
Location: Knoxville
Posts: 1,168
Total Cats: 0
Default

I don't really think a miata is capable of handling a V8. The chassis is too flexy and the wheelbase is too short. I'd rather do a LSX FD or, more realistically, a LT1 FC.
Al Hounos is offline  


Quick Reply: V8 swap anyone?



All times are GMT -4. The time now is 09:45 AM.