If I have a 1971 360/5.9 stock with 260hp. How approximately how much horse power will it have if I throw on a high rise air intake manifold, a 600cfm 4 barrel Holley carb, and flowtech headers with dual exhaust?

 

dont use a high rise use a dual plane and u can possibly get 25 30 % increase depending on how you can tun it 35
now if you install a cam and say a air gap manifold depending on your combo you could gain 100 hp plus it will sound bad azz not stock azz

 

How much do you think a decent cam and air gap manifold would cost? Im looking to not spend too much, Im a 16 year old, doing any side job I can to get money for my 65 Coronet 440. Right now Im at about 2400, but I still need to get an engine which is about 1500.

 

go to summit racing .com
check out there stuff
intake
carb
cam
they have a great return policy
wat application for the engine

 

Chris -

You realize you don't have to do it all at once, right?

Get a motor (and if you don't have one, it doesn't have to be a 360, either). The start with the manifold and carb, do the headers/exhaust later, and then work with the cam, etc.

And Goths is right, most high rise manifolds are higher rpm items, and might make the car more sluggish on the street.

Archer

 

as far as cost i spent 2000 on my set up
diz/coil
intake
carb
cam/kit
valves/job
seals rings pistons 30 out bearings