Delco/GM show 3 valid part nos for front disc pads (86-87 TRs)
1) "standard" GM # 1802 6296 / Delco # 171-616.
2) "standard semimetallic" GM # 1802 8735 / Delco # 17D154M
3) "high performance semimetallic" GM # 1803 7552 / Delco # 17D154MHP
Presently I have #1 on my car ... has anyone used #2 or #3 ?
Generally, what should one expect from the 3 different pads styles, in terms of :
-- squealing noises.
-- brake dust.
-- typical street stopping power when hot or cold.
-- performance at the track, when staged under boost.
1) "standard" GM # 1802 6296 / Delco # 171-616.
2) "standard semimetallic" GM # 1802 8735 / Delco # 17D154M
3) "high performance semimetallic" GM # 1803 7552 / Delco # 17D154MHP
Presently I have #1 on my car ... has anyone used #2 or #3 ?
Generally, what should one expect from the 3 different pads styles, in terms of :
-- squealing noises.
-- brake dust.
-- typical street stopping power when hot or cold.
-- performance at the track, when staged under boost.
