Bolt Ons

[WiMiMc]

i was always wondering what full bolt ons were, well moreso if i could get a solid list that i could work off of.

i have heard

Intake
P&P throttle body
Electric water pump
underdrive pulley * i've heard mix reviews if anyone can clear it up*

[WildBillyT]

i was always wondering what full bolt ons were, well moreso if i could get a solid list that i could work off of.

i have heard

Intake
P&P throttle body
Electric water pump
underdrive pulley * i've heard mix reviews if anyone can clear it up*

The definition I'd give is modifications that do not force you to break a fluid seal (as in gasket).

[Mike]

everything you listed is a bolt on...headers and exhaust, lid, fuel pump and injectors

[NJ Torque]

Headers, full exhuast, Electric water pump....

[coolmanvette75]

anything that isnt internal to the engine is what i consider bolt-ons. everyone has their own little spin on what they are though.

[creeper]

-lid
-throttle body
-ram air
-intake manifold
-underdrive pulley
-clutch/converter
-ewp
-headers/y/catback
-lighter driveshaft
-gears

I'm sure there's a few other little things

[Tru2Chevy]

The most common accepted use of "Bolt Ons" or a car thats "Stock Internal" is that no mods can touch the engine oil. This also, of course, assumes that you are naturally aspirated.

- Justin

[LTb1ow]

The most common accepted use of "Bolt Ons" or a car thats "Stock Internal" is that no mods can touch the engine oil. This also, of course, assumes that you are naturally aspirated.

- Justin

LT1 land allows roller rockers...

[Mike]

LT1 land allows roller rockers...

so do the lsx lists

[JL8Jeff]

Depending on what engine, bolt ons also include simple things like

plug wires
coil(s)
ignition module
distributor
!EGR
TB airfoil
TB spacer
NOS