Need help, Carb intake and headers
Thread Starter
Instructor
Joined: Jan 2012
Posts: 165
Likes: 7
From: Louisville Kentucky
Need help, Carb intake and headers
have 78 L-82...been looking at Jegs. Price ranges are pretty far apart, want quality and best bang for my buck for what I have.
Also which header will give the best sound and performance?
Also which header will give the best sound and performance?
Race Director
Joined: May 2003
Posts: 10,956
Likes: 409
From: California
I have been told many times...and now a believer, you can have any of the 2... but never all 3
1 Cheap, inexpensive
2. reliable, trouble free
3. high performance, speed, power
headers, make sure they have a large thick flange so you dont get leaks, make sure they are ceramic powder coated so they dont burn your plug boots.....
intake: is this a final mod? or is this the beginning of a major high performance build... if stock then the Edelbrock performer... but if this is just the beginning of a major high performance build, get the manifold that will work best with your final build rather than buying twice.
Carb... again, stock or major build... stock the Edelbrock 650 is great... major build??? also stock the Q-jet rebuilt is fine...
1 Cheap, inexpensive
2. reliable, trouble free
3. high performance, speed, power
headers, make sure they have a large thick flange so you dont get leaks, make sure they are ceramic powder coated so they dont burn your plug boots.....
intake: is this a final mod? or is this the beginning of a major high performance build... if stock then the Edelbrock performer... but if this is just the beginning of a major high performance build, get the manifold that will work best with your final build rather than buying twice.
Carb... again, stock or major build... stock the Edelbrock 650 is great... major build??? also stock the Q-jet rebuilt is fine...
Le Mans Master
Joined: Feb 1999
Posts: 8,351
Likes: 75
From: Tampa Bay FL
If you have q-jet, aluminum OEM intake, I'd go with a coated (inside and out) set of full length 1 5/8" headers, true duals and turbo mufflers, good q-jet performance rebuild with jetting by reputable q-jet builder, dizzy recurve and reuse the OEM aluminum intake. This will be a good 50hp performance increase that you will feel.
Thread Starter
Instructor
Joined: Jan 2012
Posts: 165
Likes: 7
From: Louisville Kentucky
thanks, not looking for a major build...something better than what I have.
It has side exhaust...and an upgraded cam (not sure what it has though)
looking for more pep and a bit more growl
It has side exhaust...and an upgraded cam (not sure what it has though)
looking for more pep and a bit more growl
Race Director
Joined: May 2006
Posts: 18,620
Likes: 2,553
try one of these systems along with a set of headers
http://www.summitracing.com/search/y...rmance-exhaust
http://www.summitracing.com/search/y...rmance-exhaust
Race Director
Joined: Sep 2005
Posts: 18,640
Likes: 121
From: Farragut,TN
With carbs spread bore intake rebuilt Q jet or holly 4165. Headers please run true dual exhaust not two into one into two.
Thread Starter
Instructor
Joined: Jan 2012
Posts: 165
Likes: 7
From: Louisville Kentucky
try one of these systems along with a set of headers
http://www.summitracing.com/search/y...rmance-exhaust
http://www.summitracing.com/search/y...rmance-exhaust
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
2027 Corvette vs The World: Every C8 vs Its Closest Competitor
Joe Kucinski
10 Most Common Corvette Problems of the Last 20 Years!
Joe Kucinski
5 MOST and 5 LEAST Popular Corvette Model Years in History!
Joe Kucinski
2027 Corvette Buyer's Guide: Everything You Need to Know!
Joe Kucinski
10 Things C8 Corvette Owners Hate (But Won't Tell You)
Joe Kucinski
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!
Brett Foote
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)
Joe Kucinski
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!
Michael S. Palmer
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!
Joe Kucinski
Le Mans Master
Joined: Mar 2008
Posts: 5,948
Likes: 72
From: Oxford MA-----You just lost the game!!!!
If you have the side exhaust, you really need the side exhaust headers. Something like this:
http://www.summitracing.com/parts/he...ette/year/1969
Scott
http://www.summitracing.com/parts/he...ette/year/1969
Scott
Thread Starter
Instructor
Joined: Jan 2012
Posts: 165
Likes: 7
From: Louisville Kentucky
If you have the side exhaust, you really need the side exhaust headers. Something like this:
http://www.summitracing.com/parts/he...ette/year/1969
Scott
http://www.summitracing.com/parts/he...ette/year/1969
Scott
Le Mans Master
Joined: Mar 2008
Posts: 5,948
Likes: 72
From: Oxford MA-----You just lost the game!!!!
Scott
Had a 1976 L-82, 4-sp
Joined: Mar 2011
Posts: 5,338
Likes: 1,209
From: Some days your the dog and some days your the hydrant.
Royal Canadian Navy
Thread Starter
Instructor
Joined: Jan 2012
Posts: 165
Likes: 7
From: Louisville Kentucky
Well, if you take a look at where your engine is, and where your sidepipes are, you'll see that if you use a conventional set of long tube headers, it will be necessary to fabricate a 180 degree bend, followed by a 90 degree bend, in order for the exhaust pipe to line up with the sidepipe. I've seen 'vette's where people actually did this, and it's just plain ridiculous. As far as the intake, you can find Edelbrock 2101 intakes on ebay and craigslist for 50 bucks, if you hunt around.
Scott
Scott
Pro
Joined: Sep 2012
Posts: 600
Likes: 6
From: Key West Florida
I know we put a voodoo cam 60102lk in a 77 L82 with a weiand street warrior intake, and the hooker headers/ exhaust system on it with flow masters, alittle too loud for my taste but that little bit of work woke that thing up!! it was a rocket! and it would get 15mpg! we kept the Q-jet on it
Had a 1976 L-82, 4-sp
Joined: Mar 2011
Posts: 5,338
Likes: 1,209
From: Some days your the dog and some days your the hydrant.
Royal Canadian Navy
Race Director
Joined: May 2006
Posts: 18,620
Likes: 2,553