Cascade Crew

rjmcgee · The Hammer Joined: 08 Jan 2004 Posts: 2328

Does anybody know if the cam out of an 87 L98 has a fuel pump lobe? Anybody know what the specs are?

aaron_sK · Posted: Tue Nov 25, 2008 3:55 pm Post subject:

http://www.gmpartsdirect.com/performance_parts/store/catalog/Product.jhtmlPRODID=2599&CATID=826.html

*Edit: Funny that no site has anything beyond basic specs, and no info on the fuel pump. Shrug

alloy · Posted: Tue Nov 25, 2008 4:19 pm Post subject:

I've got the L98 cam I got from Mike at home. When I get off work tonight I'll look and see if it has the lobe on it.

Quasi-Traction · Posted: Tue Nov 25, 2008 8:19 pm Post subject:

I can't answer the lobe question, but for F-bodies in 87 the cam spec is .408"/.415" and 202/206 @ .050 on a 117LSA.

Twilightoptics · Posted: Tue Nov 25, 2008 9:13 pm Post subject:

No lobe.

alloy · Posted: Wed Nov 26, 2008 12:34 am Post subject:

Well the cam I got from Mike definitely has the fuel pump lobe on it.

Schultzy89GTA · Posted: Wed Nov 26, 2008 12:48 am Post subject:

FWIW the cam that Dan got from me was out of an '89.

-Schultzy

rjmcgee · The Hammer Joined: 08 Jan 2004 Posts: 2328

Alright thanks for checking that out. I am tossing around the idea of putting the L98 cam out of this GTA in Jen's LG4. I am doing intake gaskets right now and it just wouldn't take much more to pull the cam.

Twilightoptics · Posted: Wed Nov 26, 2008 7:42 am Post subject:

Strange. One I saw didn't, and I know the cams that came out of several '87 305's didn't have a lobe.