Tranny blanket

SFI approved transmission blankets are NHRA legal. Some of the blankets are shorter, just covering the transmission. Depending how fast you go, might need a SFI flex plate shield along with the blanket, or a larger blanket that covers the bellhousing area. Friends of mine never liked the blankets, because they seem to get oil soaked and retain transmission heat. But the trans temp gauge I have on the AMX has not seen more than 160 degrees.