v8 Miata Forum - Home of the v8 Miata Conversion

General Motors V8 Discussion Discussion relating to getting the most out of your LSx or other GM-based V8 Miata's engine

screamer

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 08-10-2015, 05:12 PM
  #1  
V8 Miata Fanatic
Thread Starter
 
Gator Bait's Avatar
 
Join Date: Jul 2014
Location: DFW, TX
Posts: 642
Received 24 Likes on 23 Posts
Default screamer
4.8L Crank + LS3 Block: How to Build an 8,000 rpm LS Stroker

I have a 4.8 just sitting in my shop. This would be soooo nasty. Especially with a 7 speed behind it...
Gator Bait is offline  
Reply Like
Old 08-10-2015, 08:19 PM
  #2  
V8 Miata Follower
 
mazdaspeedmiata's Avatar
 
Join Date: Jun 2013
Location: Central FL
Posts: 154
Received 8 Likes on 7 Posts
Default
We need to have a section just to quote hot rod magazine lol
mazdaspeedmiata is offline  
Reply Like
Old 08-11-2015, 08:02 AM
  #3  
Slow moving fast project
 
crispy's Avatar
 
Join Date: Feb 2015
Location: Minneapolis
Posts: 208
Received 33 Likes on 29 Posts
Default
My engine machinist/buddy has been toying with de-stroked 6.0 blocks for a couple of years. This is his car with a 333 6.0/4.8 crank and twins:


Previous dyno with a single turbo. Turn up the volume!!!:


crispy is offline  
Reply Like
Old 08-11-2015, 03:42 PM
  #4  
V8 Miata Participant
 
ItsAllRigged's Avatar
 
Join Date: Sep 2014
Location: Central Florida
Posts: 256
Received 23 Likes on 17 Posts
Default
Good gracious. Peak power at 7900!
ItsAllRigged is offline  
Reply Like
Back to Subforum
General Motors V8 Discussion
View Next Unread
Help with power steering pump

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes, average.
Show Printable Version
Email this Page

Advanced Search

All times are GMT -5. The time now is 02:14 PM.