Absolute Speed stg 2.5 5.3 heads
03-30-2011, 02:39 PM
#1
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Absolute Speed stg 2.5 5.3 heads Category: Engine - Intake/Fuel
Price: $850
Location (State): CA
Item Condition: Brand New
Shipping Information: Item Can be Shipped
Engine: LS1/LS6
LS Engine?: Fits LS Engine
The chamber size is 58cc(milled.030), valve size (Manley Valves) 2.05, 1.57, Springs are Comp 977s with titanium retainers.
$850 obo
Last edited by NoGamesLS1; 03-30-2011 at 10:31 PM.
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04-16-2011, 09:38 PM
#18
Bump for a great set of heads. There is a post by Tony M that gives props to these heads and the fact that the flow numbers were what was advertised. I had a set of these on a stock short block with a FM13 cam that made 435/405 to the rear wheel, pretty much what the AFR205's were doing. Mine had back cut valves if I remember correctly.
