gun engine: crossword clues

Matching Answer
Confidence
REV
60%
STP
60%
ROD
60%
REVUP
60%
STARTER
60%
JET
60%
CRANK
60%
STEN
42%
NRA
20%
UZI
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)