diff --git a/eng/pipelines/common/evaluate-default-paths.yml b/eng/pipelines/common/evaluate-default-paths.yml
index 84af019a0b17f2..235d67af1b90de 100644
--- a/eng/pipelines/common/evaluate-default-paths.yml
+++ b/eng/pipelines/common/evaluate-default-paths.yml
@@ -8,6 +8,7 @@ parameters:
     _wasm_specific_only: [
         eng/testing/ProvisioningVersions.props
         eng/testing/scenarios/BuildWasmAppsJobsList.txt
+        eng/testing/Wasm*
         eng/testing/tests.wasm.targets
         src/libraries/sendtohelix-wasm.targets
         src/mono/nuget/Microsoft.NET.Runtime.WebAssembly.Sdk/*
@@ -56,6 +57,7 @@ jobs:
       - eng/pipelines/installer/*
       - eng/pipelines/mono/*
       - eng/pipelines/libraries/*
+      - ${{ parameters._const_paths._wasm_specific_only }}
       - ${{ parameters._const_paths._wasm_pipelines }}
       - ${{ parameters._const_paths._always_exclude }}
 
@@ -140,6 +142,7 @@ jobs:
       - eng/pipelines/mono/*
       - eng/pipelines/libraries/*
       - ${{ parameters._const_paths._wasm_pipelines }}
+      - ${{ parameters._const_paths._wasm_specific_only }}
       - ${{ parameters._const_paths._always_exclude }}
 
     # We have limited Apple Silicon testing capacity
diff --git a/eng/testing/WasmRunnerAOTTemplate.sh b/eng/testing/WasmRunnerAOTTemplate.sh
index e44faf7f8c0aa1..558823546f2bf0 100644
--- a/eng/testing/WasmRunnerAOTTemplate.sh
+++ b/eng/testing/WasmRunnerAOTTemplate.sh
@@ -32,21 +32,22 @@ if [[ -z "$XHARNESS_COMMAND" ]]; then
 fi
 
 if [[ "$XHARNESS_COMMAND" == "test" ]]; then
+	if [[ -z "$JS_ENGINE_ARGS" ]]; then
+		JS_ENGINE_ARGS="--engine-arg=--stack-trace-limit=1000"
+	fi
+
 	if [[ -z "$JS_ENGINE" ]]; then
 		if [[ "$SCENARIO" == "WasmTestOnNodeJS" || "$SCENARIO" == "wasmtestonnodejs" ]]; then
 			JS_ENGINE="--engine=NodeJS"
 		else
 			JS_ENGINE="--engine=V8"
+			JS_ENGINE_ARGS="$JS_ENGINE_ARGS --engine-arg=--experimental-wasm-eh"
 		fi
 	fi
 
 	if [[ -z "$MAIN_JS" ]]; then
 		MAIN_JS="--js-file=test-main.js"
 	fi
-
-	if [[ -z "$JS_ENGINE_ARGS" ]]; then
-		JS_ENGINE_ARGS="--engine-arg=--stack-trace-limit=1000"
-	fi
 fi
 
 if [[ -z "$XHARNESS_ARGS" ]]; then
diff --git a/eng/testing/WasmRunnerTemplate.cmd b/eng/testing/WasmRunnerTemplate.cmd
index 1fc0e6ef4f7697..ca5d00bb3c23f3 100644
--- a/eng/testing/WasmRunnerTemplate.cmd
+++ b/eng/testing/WasmRunnerTemplate.cmd
@@ -33,20 +33,21 @@ if [%XHARNESS_COMMAND%] == [] (
 )
 
 if /I [%XHARNESS_COMMAND%] == [test] (
+    if [%JS_ENGINE_ARGS%] == [] (
+        set "JS_ENGINE_ARGS=--engine-arg^=--stack-trace-limit^=1000"
+    )
+
     if [%JS_ENGINE%] == [] (
         if /I [%SCENARIO%] == [WasmTestOnNodeJS] (
             set "JS_ENGINE=--engine^=NodeJS"
         ) else (
             set "JS_ENGINE=--engine^=V8"
+            set "JS_ENGINE_ARGS=%JS_ENGINE_ARGS% --engine-arg^=--experimental-wasm-eh"
         )
     )
     if [%MAIN_JS%] == [] (
         set "MAIN_JS=--js-file^=test-main.js"
     )
-
-    if [%JS_ENGINE_ARGS%] == [] (
-        set "JS_ENGINE_ARGS=--engine-arg^=--stack-trace-limit^=1000"
-    )
 ) else (
     if [%BROWSER_PATH%] == [] if not [%HELIX_CORRELATION_PAYLOAD%] == [] (
         set "BROWSER_PATH=--browser-path^=%HELIX_CORRELATION_PAYLOAD%\chrome-win\chrome.exe"