Vintage TCR Jam Car Raceway 1970s Ideal HO Slot Car Track X27 Pieces Untested

Untested set from my FILs estate - don’t know if it’s complete, consider these extra parts. Marked Ideal tucked in is an instruction guide I think goes with. (Not in the best shape, including as is) Tracks included are - 15 inch straight pieces x7 12 inch radius 1 /4th Circle pieces x4 12 inch radius 1/ 8th Circle pieces x3 10 inch straight pieces x11 X1 start piece Please see photos. Store in garage- may need light cleaning.