{
  "schema": "intake-manifold-gallery-validation-v1",
  "baseline_commit": "a7387fc6",
  "valid_native_groups": 29,
  "valid_solids": 73,
  "changed_mesh_groups": [
    "intake_reconstructed_manifold_with_exposed_neck_and_flange"
  ],
  "held_mesh_groups": 28,
  "head_and_carburetor_interface_metadata_held": true,
  "one_connected_manifold_solid": true,
  "five_air_mouths_open": true,
  "water_mouths_open": true,
  "unmodeled_inner_port_boundaries_present": true,
  "hidden_coolant_channels_reconstructed": false,
  "source_contacts_mm3": {
    "intake_head_with_reference_flat_manifold_land": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "intake_common_head_manifold_gasket_role": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "zenith_stromberg_photo_catalog_reference_provisional": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "intake_carb_to_manifold_gasket_role": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "intake_two_manifold_stud_envelopes": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "intake_two_manifold_nut_washer_envelopes": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "air_cleaner_housing_photo_reference_provisional": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "air_cleaner_lid_photo_reference_provisional": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "exhaust_manifold_catalog_reference_provisional": {
      "before_mm3": 2357.291396939852,
      "after_mm3": 2641.413543550591
    },
    "block_provisional_casting": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    },
    "water_pump_housing_catalog_reference_provisional": {
      "before_mm3": 0.0,
      "after_mm3": 0.0
    }
  },
  "unjoined_reference_endpoint_separations": {
    "negative_z_spigot_to_unassigned_rear_cuff_mm": 94.80420695213914,
    "positive_z_spigot_to_unassigned_pump_adapter_mm": 85.05292469985967
  },
  "manifold_mesh_native_relative_volume_error": 0.0006595975538869141,
  "source_sha256": {
    "intake-mounting-reference.json": "6408b6ece7f997a2a1ea1dbdecabe85bea32a6af9e00f56bb8e8883fb2405ca2",
    "intake-mounting-reference.step": "f4ab804aa046f7dfe5f84510821e15242675a3b8cb7c0c43153a070e38f2d121",
    "midget-1500-measured-core.json": "47059768d4dc759afc01c77e127b13a13c3727913f1564fa9d12c3bdaeaf5bd9",
    "midget-1500-measured-core.step": "8d3a2eef6419982a7444e60a1f0e72e1a487938bd89c833b3daaa39d62b4a7a9",
    "heater-return-reference.json": "f5c42c73b05d6b1dd6c7aec872c57275646173d15092b029b0fba15ba71c4ca5",
    "heater-return-reference.step": "844d906efb32cbbef2e2de0890a1f2a2c34865f8b6a1143cd6c6d53249a14ce6"
  },
  "limits": "Static estimated construction only; opening/boundary probes and source contacts do not establish factory internal channels, flow, pressure integrity, cooling capacity, fitted identity, true port matching, loaded clearance or removal path. Endpoint distances are between unregistered drawing points, not fitted hose lengths or nearest physical clearances. No pump/manifold/pipe endpoint or obstacle was moved to force a connection."
}