78 vs 86 302

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Feb 5, 2005 | 09:40 PM

#16

matt17

Junior User

Joined: Nov 2004

Posts: 80

Likes: 0

roller or not?

Quote:

Originally Posted by RacinNdrummin

Only the H.O. motors had roller cams, Not every car motor.

this comes up all the time and people need to realize that there were non-ho roller motors!just about every pass. car from 86 up had roller motors in them(towncar,crown vic,grand marq.,t-birds,cougars,mark 7,continentials)they all had roller motors,ho only means a better cam grind and had a windsor firing order!!!!!!!

Feb 6, 2005 | 07:56 AM

#17

desertdave35

More Turbo

Joined: Oct 2004

Posts: 621

Likes: 2

From: Marana, AZ

Heres a breakdown for your roller motors and a HO motors.

Vin Code Year Motor
F,N 85 - 86 Non-Ho, Roller
M 82 - 85 Ho, Non Roller
M 85 - 87 HO, Roller block# E0AE-D3C, Head# D80E-AB
F 86 - 91 Non-HO, Roller
T,E 87 - 95 Ho, Roller block# D90E-AZ

Hope this clears up any confusion.