my car with shit in the trunk and me behind the wheel weights 3380 lb, s197 v6 with empty trunk and a chick behind the wheel is 3840. So yeah they are fat lol
basically anything that bolts onto the motor without taking it apart is called bolt on. CAI, trottlebody, plenum, intake manifold, under drive pulleys, A/C delete, all that is considered bolt ons
lol i bought a pi intake with fuel rails and 21lb injectors for 100
70 for C&L Plenum
131.59 for Stack throttle body(thanks to NYM discount code)
and here i have a 30+whp gain for just little over $300