what intake to get for a 347 with 185 AFR's?

[ZarnAutomotive]

is the GT 40 Upper Box any good? I was thinking about using a truck lower and the gt 40 upper Box is this a good choice?

 

[mauvestang82]

Go with a carb. Cheaper ponies and no EFI crap to trouble shoot.

 

[wildstanggt]

For the same price as the Gt-40 you can get a edelbrock Performer RPM II. Definatley the best intake on the market inmy opinion. It had the power up top without sacraficing torque down low. I would highly recommend you look at this option. The GT-40 in my opinion is overrated!

 

[86Cobra]

Holley or RPM II.

 

[91StangLX]

is the GT 40 Upper Box any good? I was thinking about using a truck lower and the gt 40 upper Box is this a good choice?

You should try a Professional Products Typhoon Intake manifold. This is a copy of the Edelbrock RPM manifold and sells for 279.00 and is worth atleast 40 hp

 

[5spd GT]

Holley or RPM II.

Yep...Systemax or RPM II...you need something to help you breath...that gt40 won't quite cut it...

 

[TK_05]

Yep...Systemax or RPM II...you need something to help you breath...that gt40 won't quite cut it...

i agree

 

[IMissMy93Fox]

It really depends on where you're trying to make power. The RPM II is a good choice but if you're going for high rpm hp look into the new trickflow box that goes on the R lower.

 

[Y Try LS1]

TFS R... Thats what Im rolling in my 331