How bout the holley economaster on my 78 351m? HELP if you have had one!
#1
How bout the holley economaster on my 78 351m? HELP if you have had one!
What do you guys think about the holley economaster. I need a new carb due to the butterfly is worn out. I am getting 4 to 6 mpg and thats just normal easy in town driving. How is the holley economaster. I found one for 250 shipped and it is brand new. I also found one for $245 shupped. Just tell me what you think about them and if this is a good price. Thank you all for your time.
#2
edelbrock is the only way to go "set it and forget it" i gave up on hollys years ago due to their always needing to be reset thats why i have 2 or 3 sitting in my parts room that i will never use again and if you change out the intake to match the 600 cfm 4bbl you will have a good running engine
#4
i hope it works for you i just didnt have good luck with all the ones i had the biggest problem was flooding or dumping fuel due to the float setting not staying where it was supossed/blowing power valves ect to all these carbs were new i would hope holly fixed this problem by now as the last 30 years havnt being any differnt but good luck
#6
[quote=devino246;11446578]The butterfly is worn out?
Eveyone I know finds Holleys easier to tune. I actually have a Holley Truck Avenger no the way right now.[/quote
Yes it is sucking air through the the throttle linkage. I guess thats not the butterfly but you know where the throttle goes into the carb. It has a tiny bit and i do mean a very very tiny bit of play there. I can spray b12 on the throttle right where it goes into the carb housing while it is running and it will idle up .
Eveyone I know finds Holleys easier to tune. I actually have a Holley Truck Avenger no the way right now.[/quote
Yes it is sucking air through the the throttle linkage. I guess thats not the butterfly but you know where the throttle goes into the carb. It has a tiny bit and i do mean a very very tiny bit of play there. I can spray b12 on the throttle right where it goes into the carb housing while it is running and it will idle up .
#7
Well some people hate holleys and some love them. I think if you get one made on friday your screwed and if you get one made on monday then thats the same. Im not trying to take a $250 gamble and get a holley andit not run any better. Im getting about 4 to 6 mpg and have done everything. The problem im having is a small surge every now and then at idle and too when i go to turn in a road slowing down after i let off the gas and get back into it , if you just hit the gas it will die. If you feather it a tad it does fine. Its not that bad bud its not right eather and i want it right. It is running rich i can smell it and also it has that spitter sound in the exhaust. It is very hadr to explain but i know it cant be much. The truck is a tank in 4x4!!
124,000 miles
124,000 miles
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