heat resistant resin prints for automotive engine bays

[glenenglish]

Are there any resins  suitable for encasing electronics in automotive engine bays ?
IE :
rigid
125deg C operating temperature
self extinguishing when subject to gasoline fire
youngs at least 1 GPa, tensile at least 30 MPa at operating temperature
CTE less than 20....
chemically resistant to kerosine /cleaning solvents

asking too much ? no substitute  for a milled block of aluminium ?!