Experienced Demon Carb owners
Thread Starter
Mach 1 Member
Joined: June 14, 2004
Posts: 624
Likes: 0
I'm thinking ahead to replacing my 1850 Holley 600cfm with a Demon carb. I'm just not sure which one I need to go with, the Road Demon jr, Road Demon, or Speed Demon. What are the differences in the 3?
I also think I need something in the 500-600 cfm range based on my engine mods.
'65 289 block
.040 over with flat top pistons
.010/.010 under crank
.204/.214 dur. / .448/.470 lift cam
'65 289 iron heads
stock springs and rockers
triple cut valves
shaved (not sure of the amount but just enough to ensure flat surface)
Opinions?
I also think I need something in the 500-600 cfm range based on my engine mods.
'65 289 block
.040 over with flat top pistons
.010/.010 under crank
.204/.214 dur. / .448/.470 lift cam
'65 289 iron heads
stock springs and rockers
triple cut valves
shaved (not sure of the amount but just enough to ensure flat surface)
Opinions?
Thread
Thread Starter
Forum
Replies
Last Post