Thread: 400 with Speedmaster Dyno Results
View Single Post
  #3  
Old 02-20-2021, 12:16 PM
ponchorob ponchorob is offline
Senior Chief
  
Join Date: Aug 2007
Location: Austria vienna
Posts: 329
Default
So does that mean you run out of the box speedmaster alu heads..?

Reply With QuoteReply With Quote