88 yj 2.5 will it work in a 91 yj w/ 2.5 - Pirate4x4.Com : 4x4 and Off-Road Forum

repairshop · 02-09-2009, 09:05 AM

i have a 91 yj with a bad 2.5, but i have a 88 yj 2.5 rebuilt engine someone said the timing is off. i thought i could just swap intakes and bolt it in. are the flywheels different degress for crank sensor? if they are are they the same bolt pattern to flywheel?

Matt_vs_YJ · 02-09-2009, 03:31 PM

The timing notches are different on the flywheel, but the flywheel will swap to the other engine.

02-09-2009, 09:05 AM	#1 (permalink)
repairshop Registered User Join Date: Feb 2009 Member # 129182 Posts: 7	88 yj 2.5 will it work in a 91 yj w/ 2.5 i have a 91 yj with a bad 2.5, but i have a 88 yj 2.5 rebuilt engine someone said the timing is off. i thought i could just swap intakes and bolt it in. are the flywheels different degress for crank sensor? if they are are they the same bolt pattern to flywheel?

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02-09-2009, 03:31 PM	#2 (permalink)
Matt_vs_YJ Registered User Join Date: May 2008 Member # 113529 Posts: 78	The timing notches are different on the flywheel, but the flywheel will swap to the other engine.