Stage 1 iron heads for sale

[Westside500]

virgin heads.. bare castings.. 25506293 casting numbers

no egr bridged water jackets.. these are NOT the same as 8445 heads.

reinforced decks can be used with all the stock stuff, headers, rockers,etc..

Intake wall on short side radius is revised to allow better flow when ported

Heads are very nice.. never been on a car... pics

$550 shipped. 72lbs for both heads.

 

[Westside500]

ttt

 

[Westside500]

$500 shipped

 

[Westside500]

$400 PLUS SHIPPING

 

[Westside500]

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[Westside500]

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[Westside500]

$450 Shipped

 

[GNJoe86]

Whats the differance between stock heads and stage 1? is this for a 4.1 block or stock 3.8?

Thanks, Joe.

 

[SHADOWII]

nice heads,

unfortunately I can't afford them. tight budget! can be used on either 4.1 or 3.8. advantage is the heat cross-overs are blocked, the short turn radius is revised from the stock for increased airflow when ported.the intake throating angle was increased from 61* to 80* for better flow w./o porting. Took that info from the power source book!:biggrin:

don't forget the additional strength added by the bridging!

 

[Westside500]

unfortunately I can't afford them. tight budget! can be used on either 4.1 or 3.8. advantage is the heat cross-overs are blocked, the short turn radius is revised from the stock for increased airflow when ported.the intake throating angle was increased from 61* to 80* for better flow w./o porting. Took that info from the power source book!:biggrin:

don't forget the additional strength added by the bridging!

Thank you!.. Im glad somebody else knows what they are...

 

[Westside500]

:biggrin:

 

[Westside500]

up

 

[Westside500]

Ttt

 

[Westside500]

Sale pending....