Engine Revamps - PorktoberRevolution/ReStocked GitHub Wiki
List of Squad Engine class parts that are candidates for replacement.
Liquid Fuel Engines
LV-1 "Ant" Liquid Fuel Engine 
LV-1R "Spider" Liquid Fuel Engine
48-7S "Spark" Liquid Fuel Engine
24-77 "Twitch" Liquid Fuel Engine
O-10 "Puff" MonoPropellant Fuel Engine
LV-N "Nerv" Atomic Rocket Motor
LV-909 "Terrier" Liquid Fuel Engine
LV-T45 "Swivel" Liquid Fuel Engine 
LV-T30 "Reliant" Liquid Fuel Engine
S3 KS-25 "Vector" Liquid Fuel Engine
RV-1 'Cub' Vernier Engine 
RK-7 'Kodiak' Liquid Fueled Engine
RE-J10 'Wolfhound' Liquid Fuel Engine
RE-I2 'Skiff' Liquid Fuel Engine
KE-1 'Mastodon' Liquid Fuel Engine 
LV-TX87 "Bobcat" Liquid Fuel Engine 
LV-T91 "Cheetah" Liquid Fuel Engine
RE-L10 "Poodle" Liquid Fuel Engine
RE-I5 "Skipper" Liquid Fuel Engine
RE-M3 "Mainsail" Liquid Fuel Engine
LFB KR-1x2 "Twin-Boar" Liquid Fuel Engine
Kerbodyne KR-2L+ "Rhino" Liquid Fuel Engine
S3 KS-25x4 "Mammoth" Liquid Fuel Engine
T-1 Toroidal Aerospike "Dart" Liquid Fuel Engine
Mk-55 "Thud" Liquid Fuel Engine
Solid Fuel Engines
Separatron I
RT-5 "Flea" Solid Fuel Booster
RT-10 "Hammer" Solid Fuel Booster
BACC "Thumper" Solid Fuel Booster
S1 SRB-KD25k "Kickback" Solid Fuel Booster
FM1 'Mite' SRB
F3S0 'Shrimp' SRB
S2-33 'Clydesdale' SRB
S2-17 'Thoroughbred' SRB
THX 'Pollux' SRB
Jet Engines
CR-7 R.A.P.I.E.R. Engine
J-20 "Juno" Basic Jet Engine 
Porkjet authored part, quality is good
J-33 "Wheesley" Turbofan Engine
Porkjet authored part, quality is good
J-404 "Panther" Afterburning Turbofan
Porkjet authored part, quality is good
J-X4 "Whiplash" Turbo Ramjet Engine
Porkjet authored part, quality is good
J-90 "Goliath" Turbofan Engine
Porkjet authored part, quality is good