Trick Flow Heads?
#1
Melting Slicks
Thread Starter
Trick Flow Heads?
What's the general consensus on these Trick Flow heads?
TFS-30400010 pair, assembled
Combustion Chamber volume: 62cc
Intake Port volume: 195cc
Exhaust Port volume: 72cc
Valve sizes: 2.02" 1.60"
Valve springs: 1.460" Dual springs
LT1 Aluminum Cylinder Heads for Small Block Chevrolet
An LT1 can make more torque and horsepower with a set of Trick Flow aluminum cylinder heads. Designed for supercharged, nitrous, and stroker applications, Trick Flow aluminum cylinder heads for Chevrolet LT1 feature high flow 195cc intake ports, 75cc exhaust ports, and 62cc combustion chambers. They retain the use of stock sensors and fittings and are available in bare or fully assembled versions. Assembled heads include stainless steel 2.02" intake/1.60" exhaust valves, 1.46" double valve springs, retainers, locks, guideplates, and 3/8" rocker studs.
TFS-30400010 pair, assembled
Combustion Chamber volume: 62cc
Intake Port volume: 195cc
Exhaust Port volume: 72cc
Valve sizes: 2.02" 1.60"
Valve springs: 1.460" Dual springs
LT1 Aluminum Cylinder Heads for Small Block Chevrolet
An LT1 can make more torque and horsepower with a set of Trick Flow aluminum cylinder heads. Designed for supercharged, nitrous, and stroker applications, Trick Flow aluminum cylinder heads for Chevrolet LT1 feature high flow 195cc intake ports, 75cc exhaust ports, and 62cc combustion chambers. They retain the use of stock sensors and fittings and are available in bare or fully assembled versions. Assembled heads include stainless steel 2.02" intake/1.60" exhaust valves, 1.46" double valve springs, retainers, locks, guideplates, and 3/8" rocker studs.
#2
Team Owner
Gotten bit by them already. No thanx. I installed them when they first came out. After a while, I had to take the heads out. The left head was fine. The right head was not. Valves wobbled in the guides and wiped out the spring which caused the valve to float and hit the piston. I might be willing to go with a bare set where I put my stuff on it. Personally, I'd go with the AFR and did.
#3
Team Owner
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Gotten bit by them already. No thanx. I installed them when they first came out. After a while, I had to take the heads out. The left head was fine. The right head was not. Valves wobbled in the guides and wiped out the spring which caused the valve to float and hit the piston. I might be willing to go with a bare set where I put my stuff on it. Personally, I'd go with the AFR and did.
#4
Melting Slicks
Thread Starter
I just realized that they will lower compression due to the larger combustion chamber.
What's up with that? SC applications only?
What's up with that? SC applications only?
#5
Racer
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FWIW, I installed a set on my 96 LT1 A4 in the fall of 06 and haven't had any problems with them to date...
FYI... Cylinder head flow numbers
FYI... Cylinder head flow numbers
Last edited by jsavoy; 09-16-2007 at 02:08 PM.
#6
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Cruise-In 8-9 Veteran
aka/Trunk Monkey/Banned For Life/Corvette For Life
Designed for SC, Turbo, or a stroker. If you use a stroker it will raise the compression back up, then if you get dome pistons it will raise your compression