Cylinder Heads
09-06-2004, 08:16 AM
#1
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Car: 84 berlinetta
Engine: 305
Transmission: auto
Cylinder Heads
some guy told me to use 350 heads on my 305, arent they too large and would cause the engine to bog? what would be a good size to switch with? 307, 327? if not when i change my valve seals is there any thing i can do to impove performance? ie. rockers or push rods?
thanks for any help
(limited budget right now)
thanks for any help
(limited budget right now)
09-06-2004, 08:28 AM
#2
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some guy might be right but it would depend on the heads and waht you have as well as what you're trying to do. a little more info would go a long way, but a WAG is that it wouldn't be a good idea.
09-06-2004, 10:46 AM
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Car: 82 Z28
Engine: Al LT1 headed LG4 305
Transmission: TH350
Axle/Gears: 3.73 posi with spacer
Plus alot of 350's came with 1.72" valves and the intake ports are smaller.
09-07-2004, 03:39 PM
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Car: 82 Berlinetta/57 Bel Air
Engine: LS1/LQ4
Transmission: 4L60E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Exhaust.
Until you do that, no amount of head pounding is going to make a lick of difference.
Until you do that, no amount of head pounding is going to make a lick of difference.
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