I believe MSD moved their box production down to Mexico several years back...
Where are you mounting your MSD box?
Biggest killers of them are heat (keep them away from direct heat sources and place them in cooling airflow if possible), vibration (use the isolator mounts), and also a poor ground and/or improper coil can kill them.
Shoddy build and/or component quality will lead to a premature death too but that's out of your hands.
__________________
1969 Chevelle
Old setup: Procharged/intercooled/EFI 353 SBC, TKO, ATS/SPC/Global West suspension, C6 brakes & hydroboost.
In progress: LS2, 3.0 Whipple, T56 Magnum, torque arm & watts link, Wilwood Aero6/4 brakes, Mk60 ABS, Vaporworx, floater 9" rear, etc.
|