Choosing CFM carb - '72 Pontiac Lemans

Asked by Oct 05, 2015 at 02:25 AM about the 1972 Pontiac Le Mans Base

Question type: Maintenance & Repair

My engine is the stock 400 cu in 6.6L, I don't
know if this is enough info to determine an
answers so if not ask what you need to know
because I really wanna figure this out

3 Answers

88,745

So I'm going to assume you have a Quadrajet on it now, and you want to change it, Edlebrock makes a nice replacement carb for that engine and you can custom tune it by changing the rods or the jets, if your leaning to more performance types there is Holly carbs, they have a choice from vacuum secondaries to double pump accelerator style, a little more work to customize it but still very good performance carbs. Now if you really wanting full custom adjustability and money is no object you can install an electronic fuel injection system. I personally like the Edlebrock carbs for GM and Chrysler V8's, but that is just purely preference of one person. If still feel uncertain talk with your local speed shop or an old school parts counterman they can steer you to where you want too with this engine. HTH

88,745

This engine can easily handle at 700. CFM.

57,495

You can also call these guys to figure out what you need, so happens I have Holley's number, 270-781-9741.

Your Answer

Add photo

Related Questions

Le Mans

Looking for a Used Le Mans in your area?

CarGurus has 18 nationwide Le Mans listings and the tools to find you a great deal.

ZIP:

Search Pontiac Le Mans Questions

Pontiac Le Mans Experts

#1 Rucko
Rucko
Reputation 440
#2 Js08016
Js08016
Reputation 180
#3 Daniel Perron
Daniel Perron
Reputation 160
View All

Related Models For Sale

Used Pontiac GTO
4 Great Deals out of 425 listings starting at $5,995
Used Pontiac Firebird
9 Great Deals out of 791 listings starting at $1,800
Used Chevrolet Camaro
143 Great Deals out of 35,662 listings starting at $1,995
Used Pontiac Grand Am
1,323 listings starting at $799
Used Chevrolet Impala
596 Great Deals out of 29,281 listings starting at $1,300
Used Pontiac Grand Prix
22 Great Deals out of 2,923 listings starting at $879
Used Chevrolet Nova
157 listings
Used Pontiac Bonneville
524 listings starting at $1,695
Used Dodge Charger
244 Great Deals out of 27,483 listings starting at $1,997
Used Chevrolet Monte Carlo
10 Great Deals out of 1,418 listings starting at $2,500
Used Buick Skylark
97 listings