Thread: Long Journey of 1970 Firebird Restoration
View Single Post
  #12  
Old 08-19-2022, 08:08 AM
srmmmm's Avatar
srmmmm srmmmm is offline
Senior Member
  
Join Date: Nov 2021
Location: DFW
Posts: 118
Default
413 cu in. 9.13 to 1 comp ratio

442 lb ft @ 4300 rpm

453 hp @ 5600 rpm

Sure, the 350 block is a small bore, but the big intake valve allows for a good cylinder fill.

Reply With QuoteReply With Quote
The Following User Says Thank You to srmmmm For This Useful Post: