Moroso 1.00 " Carburator Spacer Installation

Things are going pretty good on your site Grumpy.
Speedlink is about Ready to crack into the 10s with his 1st Gen Camaro 496 ci BBC All motor no power adder.
I think it can do 10.5 ET.
Also capable of No Prep Drag Racing entry mid level compete and win with Time clocks off. Him adding a Trans Brake Jakes D1 or D3 would help later this year.
Jakes for cleaner launches and no broken driveline parts.

Unforgiven is Ready to finish building his Mudtruck Race engine.

We have the Hotrodders and T-bucket guys anxious wanting to drive cruise and play.

A Lotus Espirit Tubo needs some work again.

I feel good this morning.
Feel no stress.
Have not been on Digital Corvette in 1 day now to look.
Can not help and lead with 2 ungrateful individuals.
One is supposed to be my old pal.
10 years I have known online.
All want to be the leader on DC but don't know Jack Sheet.
Just you and me do there Grumpy to build a True Race Car Ground Up.
Like a Bad Joke.
Going to stay off away till the C8 Comes out July 18 th 2019.
Maybe never go back.
It was on lifeline before Torch brought me back.
People hijacking my thread with Eddie and me doing Race Car Fabrication work together..
Better off posting here on your site only.
Members only can see.
We have more jobs coming up thus summer.
 
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I ordered bought A New Holley 9380 850 cfm Competition Annular Booster 4150 Double Pumper carb.
I bought direct from Holley in Kentucky.
Free shipping.
I can not stand 100 % not perfect power driveabilty.
Need it to Win Street Races.
It's Fast now.
Hole in Launch stomping on it kills 60 foot times.

Only money.
Keep working.
Going to drive the heck out of the 63 Gp this summer.
 
https://www.holley.com/products/fuel_systems/carburetors/#holley_carb_selector

I tried it again Grumpy the Holley Carburator search engine.
Used 425 ci.
6500 Rpm Redline.
Lightly modified.
No Choke.
Double Pumper.

The Holley 9380 850cfm 4150 makes the list.
The Holley 9381 830 cfm 4150 also comes up.
Both Annular boosters models.
4-corner idle contol.
Specs build parts similar.
Larger has bigger accelerator pump nozzle installed.

The 9380 should be the Ticket I need and be easier to tune with Offy Dual Port.
Excited. Hopefully get this week. Bolt on.
Adjust. Test drive. Lay down rubber stomping on gas dead stop no power brake.
The Olds 425 really winds up pulls hard manual shifting the TH400.
Holds the gear selected and does not shift out till you upshiftt manual.
Like old GTO His - Her shifter and matching TH400.
 
I hope it gets rid of the stumble. If not, then you probably have to change intake manifolds.
 
Loves302Chevy said:
I hope it gets rid of the stumble. If not, then you probably have to change intake manifolds.
Click to expand...
I know Mike.
Bolt it on the 9380.
Set the floats.
Start.
Adjust idle mixture screws and see what happens.
If not them an Edelbrock Performer Intake bought used.
The Performer Rpm Olds V8 is expensive.
The other you showed me is less money.
 
drop the the confrontational BS over on the other website!
 
The New Holley 9380 850 cfm Annular Booster Double pumper is at my local UPS.
Should be delivered soon today to me.
Love UPS Tracking online.

Excited.
Dump remove the 770 cfm Street Avenger.
Ok carb for past 3 years.

Install. Tune.
Love Tuning engines. Real fun to me.
 
lNzp2V0.jpg
 
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