diff --git a/src/common/steampower/turbine/BlockSteamPiston.java b/src/common/steampower/turbine/BlockSteamPiston.java
index e7be1d43..fda19383 100644
--- a/src/common/steampower/turbine/BlockSteamPiston.java
+++ b/src/common/steampower/turbine/BlockSteamPiston.java
@@ -18,7 +18,7 @@ public class BlockSteamPiston extends universalelectricity.extend.BlockMachine{
 		
 	}
 	@Override
-	public boolean onUseWrench(World par1World, int x, int y, int z, EntityPlayer par5EntityPlayer)
+	public boolean onMachineActivated(World par1World, int x, int y, int z, EntityPlayer par5EntityPlayer)
     {
 		if (par1World.isRemote)
         {
diff --git a/src/minecraft/steampower/ModelFurnace.java b/src/minecraft/steampower/ModelFurnace.java
index 19d53f42..798a0a5c 100644
--- a/src/minecraft/steampower/ModelFurnace.java
+++ b/src/minecraft/steampower/ModelFurnace.java
@@ -25,33 +25,33 @@ public class ModelFurnace extends ModelBase
   
   public ModelFurnace()
   {
-    textureWidth = 256;
-    textureHeight = 256;
-    
-      Body = new ModelRenderer(this, 0, 0);
-      Body.addBox(-8F, -8F, -8F, 14, 14, 12);
-      Body.setRotationPoint(1F, 18F, 1F);
-      Body.setTextureSize(256, 256);
-      Body.mirror = true;
-      setRotation(Body, 0F, 0F, 0F);
-      top = new ModelRenderer(this, 80, 20);
-      top.addBox(-8F, 0F, -8F, 16, 2, 16);
-      top.setRotationPoint(0F, 8F, 0F);
-      top.setTextureSize(256, 256);
-      top.mirror = true;
-      setRotation(top, 0F, 0F, 0F);
-      bottom = new ModelRenderer(this, 80, 0);
-      bottom.addBox(-8F, 22F, -8F, 16, 2, 16);
-      bottom.setRotationPoint(0F, 0F, 0F);
-      bottom.setTextureSize(256, 256);
-      bottom.mirror = true;
-      setRotation(bottom, 0F, 0F, 0F);
-      Shape1 = new ModelRenderer(this, 0, 0);
-      Shape1.addBox(-4F, -4F, 0F, 10, 8, 1);
-      Shape1.setRotationPoint(-1F, 16F, 5F);
-      Shape1.setTextureSize(256, 256);
-      Shape1.mirror = true;
-      setRotation(Shape1, 0F, 0F, 0F);
+	  textureWidth = 256;
+	    textureHeight = 256;
+	    
+	      Body = new ModelRenderer(this, 0, 0);
+	      Body.addBox(-8F, -8F, -8F, 14, 14, 12);
+	      Body.setRotationPoint(1F, 18F, 1F);
+	      Body.setTextureSize(64, 32);
+	      Body.mirror = true;
+	      setRotation(Body, 0F, 0F, 0F);
+	      top = new ModelRenderer(this, 80, 20);
+	      top.addBox(-8F, 0F, -8F, 16, 2, 16);
+	      top.setRotationPoint(0F, 8F, 0F);
+	      top.setTextureSize(64, 32);
+	      top.mirror = true;
+	      setRotation(top, 0F, 0F, 0F);
+	      bottom = new ModelRenderer(this, 80, 0);
+	      bottom.addBox(-8F, 22F, -8F, 16, 2, 16);
+	      bottom.setRotationPoint(0F, 0F, 0F);
+	      bottom.setTextureSize(64, 32);
+	      bottom.mirror = true;
+	      setRotation(bottom, 0F, 0F, 0F);
+	      Shape1 = new ModelRenderer(this, 0, 27);
+	      Shape1.addBox(-4F, -4F, 0F, 10, 8, 1);
+	      Shape1.setRotationPoint(-1F, 16F, 5F);
+	      Shape1.setTextureSize(64, 32);
+	      Shape1.mirror = true;
+	      setRotation(Shape1, 0F, 0F, 0F);
   }
   
   public void render(Entity entity, float f, float f1, float f2, float f3, float f4, float f5)
diff --git a/src/minecraft/textures/Engine.png b/src/minecraft/textures/Engine.png
index 52a2d997..0f68fe75 100644
Binary files a/src/minecraft/textures/Engine.png and b/src/minecraft/textures/Engine.png differ
diff --git a/src/minecraft/textures/Furnace.png b/src/minecraft/textures/Furnace.png
index 6fc3a34a..a3eca675 100644
Binary files a/src/minecraft/textures/Furnace.png and b/src/minecraft/textures/Furnace.png differ
diff --git a/src/minecraft/textures/SteelPiston.png b/src/minecraft/textures/SteelPiston.png
new file mode 100644
index 00000000..0f68fe75
Binary files /dev/null and b/src/minecraft/textures/SteelPiston.png differ
diff --git a/src/minecraft/textures/YellowPiston.png b/src/minecraft/textures/YellowPiston.png
new file mode 100644
index 00000000..b0134785
Binary files /dev/null and b/src/minecraft/textures/YellowPiston.png differ