Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Intank or Inline FP?
View Single Post
  #7 (permalink)  
Old 10-23-2012, 01:20 PM
zildjian4life218's Avatar
zildjian4life218 zildjian4life218 is offline
Listen and Learn
 
Last wiki edit: DIY junkyard electrical fan controller
Last journal entry: SBC 305 Twin Turbo
Last photo:
Join Date: Dec 2008
Location: WNY/Rochester, New York
Age: 25
Posts: 1,607
Wiki Edits: 7

Thanks: 44
Thanked 8 Times in 8 Posts
Quote:
Originally Posted by ap72 View Post
The stock pump from a monte carlo may be more than adequate for 400hp. Pressure has a lot to do with it, also the BSFC of the engine.
NA engines are around .4-.5 bsfc right? Most pumps I have seen are EFI which idk if there are any disadvantages to running that high pressure pump to the regulator then just let it run back the return. The calculator on walbro said 200 lph should be good for 400hp at .5 bsfc so even if I stepped up to a 255 lph which is a popular size I should be okay since I will have that return
Reply With Quote