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Ported 374 LT1 heads with AFR springs and Manley Valves

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Old 07-24-2010, 05:11 PM
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Default Ported 374 LT1 heads with AFR springs and Manley Valves

Category: Engine - Intake/Fuel
Price: $675
Part Fits: 93-02 Pontiac Firebird
Location (State): TX
Item Condition: Used
Shipping Information: Item Can be Shipped
Engine: LT1/LT4
LS Engine?: Non-LS Part

Hey guys. I've got a set of LT1 374 casting heads ported by DRE (dragon race engineering). They are out in Colorado and do some pretty good work. These heads were on a motor my dad bought and he had a set of LE trick flow heads he's using instead. These heads were their stage 2 port job. The valves are Manley 2.02/1.60. CC size is 56cc's from what we were told from the guys who did the heads. The springs are from a set of AFR heads my dad used to have and are good to about .580 lift. 155lbs on the seat and 350lbs open. Heads and springs have about 3k miles and are assembled and ready to bolton. We do not have flow numbers on these heads and as many of you know flow numbers do not mean everything. These heads did 348 rwhp through an auto with a cam very similer to a zz4 which is a 208/221. So with a bigger cam these heads are plenty capable of 375 rwhp plus. That was with mid length headers too. NO CORES NEEDED so you can make some money back on your heads. $675 plus shipping. Paypal and money order work but with paypal you will need to add 3% to cover the fees. Shipping will be roughly $50.







Last edited by za355tx; 08-22-2010 at 04:55 PM.
Old 07-26-2010, 07:00 PM
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Nice heads.
Old 07-27-2010, 12:04 PM
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Thanks. Bump.
Old 07-29-2010, 09:19 PM
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Bump.
Old 07-31-2010, 10:35 AM
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Old 08-04-2010, 02:12 AM
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Those are some nice heads.
Old 08-04-2010, 11:14 PM
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Thanks.
Old 08-06-2010, 07:46 PM
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Bump.
Old 08-09-2010, 09:46 PM
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Bump.
Old 08-13-2010, 11:08 PM
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Bump for a lower price. $725 plus shipping.
Old 08-15-2010, 05:45 PM
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hey i sent you a pm....i am ready to make a deal and im only a few hours fromyou.
Old 08-19-2010, 02:14 PM
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Still have these.
Old 08-22-2010, 04:55 PM
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$675!!
Old 08-22-2010, 11:35 PM
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I'm interested pm sent
Old 08-23-2010, 08:22 AM
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Heads are SOLD.



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