Results 1 to 20 of 27
Thread: Correct Holley Carb Size
Hybrid View
-
04-27-2005 #1
Registered User
- Join Date
- Mar 2005
- Location
- westchester county new york
- Posts
- 2,995
383 , Ive got the 670 avenger on my 383 and it runs good but I dont have much to compare it to. Let me know If i should experiment with something bigger when you install yours.
-
04-28-2005 #2
Registered User
- Join Date
- Oct 2004
- Location
- Massachusetts
- Posts
- 47
I ended up buying the 770 Street Avenger but haven't intalled it yet. I just got my new TV setup because I have a 700R4 so I'll get it in soon. 383, I'd be interested to hear how you make out. I'll post my results also. Thanks to all who helped out!
Eric
04-29-2005 #3
Registered User
- Join Date
- Jul 2002
- Location
- Muskegon, MI
- Posts
- 4,494
I agree with everyone here about the 750 Holley.
I am running the 750 Holley Double Pumper 0-4779C with manual secondaries on my 383 with cast iron heads. And it runs good enough to get me into the mid 12's. 12.66 to be exact. Yes cast iron heads too.
I started out with an Edelbrock 600 and what a joke. Just starved the engine to death and never ran correctly so I bit the bullet and bought the correct carb. I also fouled plugs every 2 weeks until I put the 750 on.
For the record I was never into Holleys until I bought this carb! Now I am a believer.
Adam_______Offical Car Name "ILLUSION"
383 Stroker, Stock cast heads, T-56 tranny, 4.11 gears, 2002 T/A dash, 4th gen interior including seatbelts, power lumbar seats, 18" Budnik Wheels, Hydraboost, QA1 shocks, DC Controller, Power steering conversion, fuel cell, unique exhaust set up........
ILLUSION Website-----------Old Website--------------My Car on Lateral-g.net----------- Need something designed?-AdFabDesign
Reply With Quote
