|
Register | Album Gallery | Thread Gallery | FAQ | Community | Calendar | Become a Paid Member | Today's Posts | Search |
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
Holley with no choke identification..
Hello all.. trying to identify and document some big block Chevy parts and thinking this engine has a Holley that is not a GM installed part. What is the best way to identify this carb?
__________________
Specializing in 1965 to 1970 Musclecars |
#2
|
||||
|
||||
Re: Holley with no choke identification..
If the throttle blades are 180's, that appears to be a Holley 9381 which is an 830 cfm carb. The annular boosters are a telltale sign.
|
#3
|
|||
|
|||
Re: Holley with no choke identification..
Puddle dumper w/annular boosters -- may be a dead giveaway Eric
__________________
You've never lived until you've almost died -- for those who fight for it, life has a flavor the protected will never know! |
#4
|
||||
|
||||
Re: Holley with no choke identification..
Those annular booster Holleys are very snappy. I like them quite a bit.
__________________
1962 Biscayne O-21669 MKIV/M-22 1962 Bel Air Sport Coupe 409/1,000 |
#5
|
|||
|
|||
Re: Holley with no choke identification..
Yup -- takes a bit from the CFM, but IMHO, the response is enhanced ... TAZ
__________________
You've never lived until you've almost died -- for those who fight for it, life has a flavor the protected will never know! |
#6
|
|||
|
|||
Re: Holley with no choke identification..
What are the metering plates coded as ?
__________________
Day Two Specialties /High Quality Muscle Car Parts. |
#7
|
||||
|
||||
Re: Holley with no choke identification..
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: VintageMusclecar</div><div class="ubbcode-body">If the throttle blades are 180's, that appears to be a Holley 9381 which is an 830 cfm carb. The annular boosters are a telltale sign. </div></div>
X2 Also, just like Day2 69Z asked......what numbers are stamped on top of the metering blocks? |
#8
|
|||
|
|||
Re: Holley with no choke identification..
I will check my notes here at home and see if I wrote them down.. car is stored a few miles away.
__________________
Specializing in 1965 to 1970 Musclecars |
#9
|
|||
|
|||
Re: Holley with no choke identification..
Ok... looked again and front block looks like 8543 stamped and rear is 9108. Also looked at the top closer and see 9380 cast into the top of the main body. Didn't see that before. I didn't pull the carb to check the throttle blades.. just too damn hot to work until the last couple days..
__________________
Specializing in 1965 to 1970 Musclecars |
#10
|
|||
|
|||
Re: Holley with no choke identification..
Jeff -- looks to me you have a 4779 (750CFM) ... TAZ
__________________
You've never lived until you've almost died -- for those who fight for it, life has a flavor the protected will never know! |
|
|