1G NA intake cam

[Lone]

For a 91 non-turbo with 5sp, I need to replace the intake cam and I am wondering what other intake cams I can use from other years or models. Thanks

 

[motozachl]

If its from a 4g63 motor it will work

--1990-1992 turbo 5speed cams: 244 ex, 252 in
--1990-1994 turbo auto: 244 ex, 244 in
--1990-1994 n/t: 244 ex, 252 in; intake cam is advanced about 5 degrees vs. the 1990-1992 turbo 5speed, 1993-1994 turbo manual and 1995-1999
--1993-1994turbo 5pseed: 252 ex, 252 in; the intake cams have .05ish more total lift than all the other intake cams but the exhaust cam has the same lift as 1995-1999 cams
--1995-1999 all trannies: 252 ex, 252 in; same peak lift on both sides as 1990-1992 turbo 5speed, and all auto & n/t cams

 

[Lone]

Thanks for the reply.

If I replaced it with a Turbo cam would I need to swap the CAS as well?

 

[Lone]

I found 95 96 cam shafts for cheap, but not so sure how they would work out. Anyone have any thoughts on performance or usability changes?

 

[motozachl]

You can keep your cas. There will be close to zero difference with those cams.

 

[Fendishah82]

If u are using Turbo cam into N/a, u need an adjustable pulley to advance the cam