porting Iron heads
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Supreme Member
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From: South Carolina
Car: 85 2M6, 87 'Bird 88 'burb
Engine: LX9, LG4, L05
Transmission: F23, 700r4, 700R4
Axle/Gears: 3.63, 2.73, 4.10
porting Iron heads
anyone got any pics of iron head ports that have been hogged out?
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From: Utah
Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: porting Iron heads
dsont have any of the hogged out but i do have pics of properly ported iron heads.
lemme dig threw my photobucket a lil later and ill get them posted up
lemme dig threw my photobucket a lil later and ill get them posted up
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Joined: Jul 2009
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From: PA
Car: 1996 Camaro, 1985 Camaro
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Re: porting Iron heads
There's pics on this section somewhere, but it was a while back so I don't recall the thread title..
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From: DeKalb, IL
Car: 2006 Cobalt SS/SC
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Re: porting Iron heads
If you're interested in a set of ported/polished iron 60* V6 heads, I got a set that project89 did up for me a while back that I'll sell you. PM me if interested.
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iTrader: (1)
Joined: Apr 2008
Posts: 10,401
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From: Utah
Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: porting Iron heads
untouched head
ok lets start at the intake side of the head
first up gasket matching
valve guide area
with a 3/8's round carbide runs around in this area and blend it
when its all blended it should look like this
blend in the short side radius
now the bowl area
if u take the ex valve and drop it in the intake valve spot stock it wont drop in , this area is majorly restricive
left side has the bowl worked slightly
ok lets start at the intake side of the head
first up gasket matching
valve guide area
with a 3/8's round carbide runs around in this area and blend it
when its all blended it should look like this
blend in the short side radius
now the bowl area
if u take the ex valve and drop it in the intake valve spot stock it wont drop in , this area is majorly restricive
left side has the bowl worked slightly
Supreme Member
iTrader: (1)
Joined: Apr 2008
Posts: 10,401
Likes: 5
From: Utah
Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: porting Iron heads
bowls blended in
need to find my pictures of the ex sides
need to find my pictures of the ex sides
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