L69 cam from 305 into a 350?
L69 cam from 305 into a 350?
I have a 305 TPI with an L69 cam and 305 heads. I want to put a 350 in there. I have read many posts on how to do this and just wondering if I can use the L69 cam in the 350? the car is a 86 TA Firebird.
Supreme Member

Joined: Jul 1999
Posts: 2,755
Likes: 10
From: Ahead of you...
Car: 1984 LG4 Camaro
Engine: 350 Roller Motor
Transmission: Level 10 700R4
Axle/Gears: Strange 12 bolt 3.42
Since a 350 is 15% larger than a 305, the L69 cam would be useless.... it wasn't that strong to begin with.
I would buy a good dual pattern hydraulic cam for it.
I would buy a good dual pattern hydraulic cam for it.
Originally posted by ME Leigh
You can, but why? Cams are cheap, its time for an upgrade.
Is this a roller cam?
You can, but why? Cams are cheap, its time for an upgrade.
Is this a roller cam?
Joined: Mar 2000
Posts: 43,187
Likes: 43
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
No L69 cams were of the roller lifter type.
Is it still in the motor, or is it loose right now?
Is it still in the motor, or is it loose right now?
Originally posted by five7kid
No L69 cams were of the roller lifter type.
Is it still in the motor, or is it loose right now?
No L69 cams were of the roller lifter type.
Is it still in the motor, or is it loose right now?
Trending Topics
Supreme Member

Joined: Jan 2002
Posts: 3,852
Likes: 1
From: Valley of the Sun
Car: 82 Z28
Engine: Al LT1 headed LG4 305
Transmission: TH350
Axle/Gears: 3.73 posi with spacer
It will cost less or the same to buy and rebuild a 350 instead of your 305. It never makes any sense to rebuild a 305.
Supreme Member

Joined: Jan 2002
Posts: 3,852
Likes: 1
From: Valley of the Sun
Car: 82 Z28
Engine: Al LT1 headed LG4 305
Transmission: TH350
Axle/Gears: 3.73 posi with spacer
Originally posted by five7kid
No L69 cams were of the roller lifter type.
No L69 cams were of the roller lifter type.
Originally posted by Parrydise7
For what you will spend on a rebuild you can get a much nicer 350 crate motor. What's your budget?
For what you will spend on a rebuild you can get a much nicer 350 crate motor. What's your budget?
Joined: Mar 2000
Posts: 43,187
Likes: 43
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Originally posted by ME Leigh
Were'nt there L69's or atlest HO all the way upto 87 or something. Kick me if i'm wrong but it remember saying they have later model HO's than 84
Were'nt there L69's or atlest HO all the way upto 87 or something. Kick me if i'm wrong but it remember saying they have later model HO's than 84
Of course, the Monte's had HO's, but I'm not up on their cams, nor how long they continued them. I do know they didn't even have dual snorkel air cleaners.
Thread
Thread Starter
Forum
Replies
Last Post





