188/220 12v cam - Competition Diesel.Com

Cummins9912v · 10-18-2016, 08:38 PM

Alright guys I bought a used 188/220 Hamilton cast cam off a good friend along with the bigger tappets and my question is will it work in my 99 24v p-pump swap? Haven't swapped the truck yet but I was going to when I had it tore apart. I've heard some people say it won't and some say it will, also from what I can see the 24v already has a big tappet so do I need the switch? Thanks guys!

Thekid760 · 10-18-2016, 09:58 PM

My understanding is that the cam are the same except for the fuel pump love on the 12v cam. And you can't re-use old lifters on the new cam.

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jlbayes · 10-19-2016, 07:05 AM

Quote:

Originally Posted by Thekid760

My understanding is that the cam are the same except for the fuel pump love on the 12v cam. And you can't re-use old lifters on the new cam.

Sent from my LG-H820 using Tapatalk

Aren't supposed to anyways.

jchilgy44 · 10-19-2016, 08:29 AM

I machined the fuel pump lobe off my 188/220 cam when I installed it. With the bigger tappets it just looked like they would hit the lobe for the fuel pump.

Cummins9912v · 10-20-2016, 12:30 PM

I have the lifters that came with the cam. The original lifters that were bought new when the cam was purchased, can I use them?

K204DR · 10-20-2016, 08:55 PM

if you know what order they were in,,,,,,,,,

10-18-2016, 08:38 PM	#1
Cummins9912v Name: Cummins9912v Title: Diesel Enthusiast Status: Not Here Join Date: Feb 2012 Location: camden ohio Member`s Gallery Posts: 154	188/220 12v cam Alright guys I bought a used 188/220 Hamilton cast cam off a good friend along with the bigger tappets and my question is will it work in my 99 24v p-pump swap? Haven't swapped the truck yet but I was going to when I had it tore apart. I've heard some people say it won't and some say it will, also from what I can see the 24v already has a big tappet so do I need the switch? Thanks guys! __________________ Wyatt '99 dodge 12 valve Cummins northeast 13mm p7100 set at 650cc 36* timing 5x25 dual feed injectors S468/hx60 compounds 47re full billet, FMVB Arp head studs full Port and polish Hamilton beehive springs 220/240 cam Extreme duty pushrods

10-18-2016, 09:58 PM	#2
Thekid760 Name: Thekid760 Title: Too Much Time Status: Not Here Join Date: Jun 2008 Member`s Gallery Posts: 475	My understanding is that the cam are the same except for the fuel pump love on the 12v cam. And you can't re-use old lifters on the new cam. Sent from my LG-H820 using Tapatalk __________________ 95 3500 4x4 5spd 4.10

10-19-2016, 08:29 AM	#4
jchilgy44 Name: jchilgy44 Title: Pro pit vehicle operator Status: Not Here Join Date: Sep 2010 Location: Beer city, USA aka grand rapids MI Member`s Gallery Posts: 90	I machined the fuel pump lobe off my 188/220 cam when I installed it. With the bigger tappets it just looked like they would hit the lobe for the fuel pump. __________________ Flushing money down the toilet one truck pull at a time.

10-20-2016, 12:30 PM	#5
Cummins9912v Name: Cummins9912v Title: Diesel Enthusiast Status: Not Here Join Date: Feb 2012 Location: camden ohio Member`s Gallery Posts: 154	I have the lifters that came with the cam. The original lifters that were bought new when the cam was purchased, can I use them? __________________ Wyatt '99 dodge 12 valve Cummins northeast 13mm p7100 set at 650cc 36* timing 5x25 dual feed injectors S468/hx60 compounds 47re full billet, FMVB Arp head studs full Port and polish Hamilton beehive springs 220/240 cam Extreme duty pushrods

10-20-2016, 08:55 PM	#6
K204DR Name: K204DR Title: I'm the Driver Status: Not Here Join Date: Jun 2008 Location: TN Member`s Gallery Posts: 971	if you know what order they were in,,,,,,,,, __________________ 88 Chevy crewcab 6bt nv4500 valair clutch