Blocking Laser is NOT an offense in any state I am aware of and the jammer I have is easy to switch off after you have slowed to a legal speed - most officers will probably move to another vehicle when he can’t get a reading. Their guns have NO way to know why they can’t get a reading, depending upon how they are blocked. I held an LT1 being jammed and all it displayed was 'Out of range'
Tilting the radiator is an old falacy and does little if anything to affect radar - there is a whole lot of other parts on there that reflect just fine. Some people should just drive the speed limit...
Hitnrun - email me about your radar and laser jammer - the guy who builds my laser jammer has a new 2 part system that is coming out soon and I'll like to know what’s out there and working for you.