Miata Turbo Forum - Boost cars, acquire cats.

Engine Performance This section is for discussion on all engine building related questions.
Sponsored by:
Sponsored by: KPower

MBSP bolts

Thread Tools
 
Search this Thread
 
Old 12-27-2016, 04:34 PM
  #1  
Elite Member
Thread Starter
iTrader: (2)
 
miata2fast's Avatar
 
Join Date: Aug 2009
Location: Dover, FL
Posts: 3,143
Total Cats: 174
Default MBSP bolts
Somewhere in this heap are my MBSP bolts. Do they have to be of any particular grade if I have to source them elsewhere?

A pic of one would be nice to help me compare to what I have.

Thank you
miata2fast is offline  
Reply
Leave a poscat 0 Leave a negcat
Old 12-27-2016, 04:55 PM
  #2  
SADFab Destructive Testing Engineer
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 18,642
Total Cats: 1,866
Default
They are weird external hex head. Don't think ive seen em elsewhere on the engine.

https://miataroadster.com/miataroads.../i-464107.aspx
aidandj is offline  
Reply
Leave a poscat 0 Leave a negcat
Old 12-27-2016, 07:58 PM
  #3  
Elite Member
Thread Starter
iTrader: (2)
 
miata2fast's Avatar
 
Join Date: Aug 2009
Location: Dover, FL
Posts: 3,143
Total Cats: 174
Default
You the man. Thank you.
miata2fast is offline  
Reply
Leave a poscat 0 Leave a negcat
Old 12-28-2016, 10:43 AM
  #4  
Elite Member
iTrader: (5)
 
Stealth97's Avatar
 
Join Date: Oct 2007
Location: Canton, Ga
Posts: 2,156
Total Cats: 66
Default
These things are soft as cheese. I stripped a few and just ordered new ones.
Stealth97 is offline  
Reply
Leave a poscat 0 Leave a negcat
Old 12-28-2016, 12:41 PM
  #5  
Former Vendor
iTrader: (31)
 
Savington's Avatar
 
Join Date: Nov 2006
Location: Sunnyvale, CA
Posts: 15,442
Total Cats: 2,099
Default
The torque spec is quite low, so they aren't anything special. I would throw some hex cap screws in and not think twice.
Savington is offline  
Reply
Leave a poscat 0 Leave a negcat
Back to Subforum
Engine Performance
View Next Unread
Recommended machine shops in CA




Advanced Search

All times are GMT -4. The time now is 08:45 PM.