I ordered 3 items by mistake. How do I cancel 2?

limited info generic answer --this is small block 1-3-7-2-6-5-4-8 with number one being front passenger side and number 5 being front driver side

We don't have the answer for this car problem.

Call them or email them and tell them to cancel the second order.

For most 4 cylinders it's 1-2-3-4 but there are a rare few with 1-3-2-4. These are very rare. I don't have a book on your particular vehicle so I can't confirm it one way or the others.

I have a book. You can e-mail me at [email protected] though I'm not gonna gaurantee that I understand what I will read.

Firing order for mitsubishi pickups and montero 1983-1995

For 2.0Land 2.4L engines / Firing order: 1-3-4-2 Fig. 11 / Distrubutor rotation: Clockwise / Fig. 11 shows 4-2 on top and 3-1 below them / sparkplugs are arranged as follows from firewall to front of engine (e.i. left to right) 1-2-3-4 / (e.i. 4-2
3-1)
For 2.6L Firing order is 1-3-4-2 Fig. 12 / Distributor rotation: Clockwise / 1-3 on top 2-4 below
1-3
2-4

Fig. 15 / 3.5L DOHC engine / /Firing order: 1-2-3-4-5-6 / Distributor rotation: Distributorless
Front
2-1
4-3
6-5
Rear

hope this helps

FIRING ORDERS NOTE: To avoid confusion, remove and tag the spark plug wires one at a time, for replacement. If a distributor is not keyed for installation with only one orientation, it could have been removed previously and rewired. The resultant wiring would hold the correct firing order, but could change the relative placement of the plug towers in relation to the engine. For this reason it is imperative that you label all wires before disconnecting any of them. Also, before removal, compare the current wiring with the accompanying illustrations. If the current wiring does not match, make notes in your book to reflect how your engine is wired. Fig. 1: 2.2L Engine Engine Firing Order: 1-3-4-2 Distributor Rotation: Clockwise
Fig. 2: 2.6L Engine Engine Firing Order: 1-3-4-2 Distributor Rotation: Clockwise
Fig. 3: 3.0L Engine Engine Firing Order: 1-2-3-4-5-6 Distributor Rotation: Clockwise
Fig. 4: 4.0L Engine Engine Firing Order: 1-4-2-5-3-6 Distributorless Ignition

FIRING ORDERS NOTE: To avoid confusion, remove and tag the spark plug wires one at a time, for replacement. If a distributor is not keyed for installation with only one orientation, it could have been removed previously and rewired. The resultant wiring would hold the correct firing order, but could change the relative placement of the plug towers in relation to the engine. For this reason it is imperative that you label all wires before disconnecting any of them. Also, before removal, compare the current wiring with the accompanying illustrations. If the current wiring does not match, make notes in your book to reflect how your engine is wired. Fig. 1: 2.3L and 2.5L Engines Firing order: 1-3-4-2 Distributorless Ignition System
Fig. 2: 2.6L Engine Firing order: 1-3-4-2 Distributor Rotation: Clockwise
Fig. 3: 3.0L Engines (MPV) Firing order: 1-2-3-4-5-6 Distributor Rotation: Clockwise
Fig. 4: 3.0L Engines (1994 B Series Pick-up) Firing order: 1-4-2-5-3-6 Distributor Rotation: Clockwise
Fig. 5: 3.0L (1995-98) and 4.0L Engines Firing order: 1-4-2-5-3-6 Distributorless Ignition System

FIRING ORDERS NOTE: To avoid confusion, remove and tag the spark plug wires one at a time, for replacement. If a distributor is not keyed for installation with only one orientation, it could have been removed previously and rewired. The resultant wiring would hold the correct firing order, but could change the relative placement of the plug towers in relation to the engine. For this reason it is imperative that you label all wires before disconnecting any of them. Also, before removal, compare the current wiring with the accompanying illustrations. If the current wiring does not match, make notes in your book to reflect how your engine is wired. Fig. 1: 1.9L engine Firing order: 1–3–4–2 Distributor rotation: counterclockwise
Fig. 2: 2.0L engine Firing order: 1–3–4–2 Distributor rotation: clockwise
Fig. 3: 2.5L engine Firing order: 1–3–4–2 Distributor rotation: clockwise
Fig. 4: 2.8L engine Firing order: 1–2–3–4–5–6 Distributor rotation: clockwise
Fig. 5: 4.3L engine Firing order: 1–6–5–4–3–2 Distributor rotation: clockwise

For the 4.0L V6:
Firing Order:
1-4-2-5-3-6
Cylinders:
........(back)........
|...3...|.......|...6...|
|...2...|.......|...5...|
|...1...|.......|...4...|
.........(front)
Ignition Coil Connections:
..(back)
1...2...3
5...6...4