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Johnny
07-03-2015, 11:39 AM
It is the gear that attaches to the crank. Square tooth. 5 bolts to attach it.
Photo of it here...need the longer one. Engine is not a common block.
maybe 1988-89.

jonnymopar
07-03-2015, 01:30 PM
Square tooth and 5-bolt? Hmmm...

If it's 5-bolt, but not a common block engine, it must be 1988, but I swear they had round-tooth. My memory isn't so good these days, so I may be (probably am) wrong.

Johnny
07-03-2015, 01:46 PM
Or this is just different. 1988 more likely!

4 l-bodies
07-03-2015, 05:05 PM
Or this is just different. 1988 more likely!
Johnny, Yeah 1988 only. Make sure your keep the crank (belt) pulley together with this crank gear. As they are a matched set. Johnny you can use the earlier 4 bolt style if you change out the belt pulley. Jon, the 88 TD crank gear WAS a round tooth.
Johnny, sorry to hear of your engine problems. Are you still attending event?
Todd

4 l-bodies
07-03-2015, 05:08 PM
Johnny,
I do have one spare 88 crank gear, but the outer ring is pretty corroded. Rest of it is okay. LMK if you can't find one, this one would work okay but cosmetically it is not great.
Todd

Johnny
07-03-2015, 06:55 PM
Todd...email me a photo.

GLHS289@hotmail.com

- - - Updated - - -


Jon, the 88 TD crank gear WAS a round tooth

But this is a square tooth.

chromguy
07-04-2015, 12:37 PM
My 88 TII 5 bolt gear has square teeth.

edit
here is a link to my picture
http://www.turbo-mopar.com/forums/showthread.php?77987-87-T1-vs-88-T2-crankshaft-timing-belt-sprocket

supercrackerbox
07-08-2015, 05:26 PM
I have one, but I'll need to borrow a puller to remove it. How fast do you need it?

Johnny
07-08-2015, 06:30 PM
GOT ONE COMING! Thanks, but seems one is in the mail, on the way to me.

GLHNSLHT2
07-08-2015, 07:19 PM
88 2.2's were 5 bolt square teeth just like Johnny needs/needed. 88 2.5 (TD/Tall Deck) were round tooth. Easy to use that tidbit at the J-yard to figure out what displacement motor you're looking at.

jonnymopar
07-08-2015, 11:47 PM
88 2.2's were 5 bolt square teeth just like Johnny needs/needed. 88 2.5 (TD/Tall Deck) were round tooth. Easy to use that tidbit at the J-yard to figure out what displacement motor you're looking at.

A ha! Good info. I always thought that 5 bolt = round tooth. Probably because I've only ever owned 2.5's, turbo and non.

looneytuner
07-09-2015, 10:09 AM
Somebody put this in the knowledge center since the hard drive in my brain is already too full.

tryingbe
07-09-2015, 03:11 PM
Now, to add the confusions, my 89 Chrysler TC by Maserati had a 88 2.2L with the 5 square tooth sprocket.



Somebody put this in the knowledge center since the hard drive in my brain is already too full.

I think the picture belongs to 4 l-bodies, correct me if I am wrong.

http://www.turbo-mopar.com/forums/attachment.php?attachmentid=41554

GLHNSLHT2
07-09-2015, 03:53 PM
not really adding to the confusion since the motor is an 88 :) YEs that's todd's pic. He takes awesome notes and pics that allowed me to take the 88 square tooth gear and make it into the Masi 16v CB square tooth gear.

https://scontent-sea1-1.xx.fbcdn.net/hphotos-xaf1/v/t1.0-9/205214_1332743094041_3579968_n.jpg?oh=1226d9f6ccdf dd09c68e4210ea7183f9&oe=5629DC76

https://scontent-sea1-1.xx.fbcdn.net/hphotos-xfa1/v/t1.0-9/216794_1328292422777_5145600_n.jpg?oh=1d554cca20b8 d044af33454a4f16e4c9&oe=562B4EAF

tryingbe
07-09-2015, 04:03 PM
I have one, but I'll need to borrow a puller to remove it. How fast do you need it?

Who needs a puller when you have bolts and nuts.

http://www.turbo-mopar.com/forums/showthread.php?78082-How-to-pull-timing-sprocket-with-only-bolts-nuts-and-washers&highlight=

Johnny
07-09-2015, 06:11 PM
GREAT info.
I got my "88" one I needed in the mail today!!!



Now, to add the confusions, my 89 Chrysler TC by Maserati had a 88 2.2L with the 5 square tooth sprocket.




I think the picture belongs to 4 l-bodies, correct me if I am wrong.

http://www.turbo-mopar.com/forums/attachment.php?attachmentid=41554