Gn1 Vs Iron Cnc Heads

[BLACKHAWK]

gn1 heads
(1)WHAT R SOME PRO`S TO RUNNING GN1 ALUM. HEADS.
(2)what r the cons of the heads
(3)how r the heads for street driving on a bulit motor
(4)price for a set of ported gn1 heads

same questions for iron heads.

 

[Otto J]

Pros-lighter weight,more flow,more power,
cons-you will need new rockers,valve covers to go along with(CON IS $ NEEDED)
Ill pm you a price

 

[MSDGN]

I agree...only downside is $$$...I run mine on the street quite a bit...no problems...Oh except getting any traction..

 

[simple]

what rockers are you guys using, shaft, stud, brand?

Tom from Champion told me too purchase the T&D 6020's (just shy of $700)...i'm currently seeking an alternative

do the R's need a different rocker then the GN1's?

hopefully this is on topic enuf

Steve

 

[MSDGN]

I have T&D rockers for the 14 bolt GN1's...they are shaft rockers but little different setup as compared to stock...

 

[Gary Wells]

FWIW, no egr function on the GN1'S.

 

[John Wilde]

Consider the TA Heads, Duttweiler does.

 

[HellOnWheels]

Will the shaft mounted Harland Sharp pieces work with the GN1?

HOW