Need Timing Tab for 305
#1
Member
Thread Starter
iTrader: (2)
Join Date: Jun 2006
Location: Chattanooga, Tn
Posts: 138
Likes: 0
Received 0 Likes
on
0 Posts
Car: 87 Formula
Engine: BluePrint 355 w/ 600cfm Carb
Transmission: 700R4
Axle/Gears: New axles, Yukon 3.73 & Eaton Posi
Need Timing Tab for 305
I have a 1990 L03 engine in my Formula. Some jack *** put on a Mr. Gasket chrome timing cover without putting a timing tab on it.
So I saw a tab in the parts store that bolts on, it's for a 7 inch balancer. But it's kinda short and looks like if I put it on it will sit at 2 o'clock. I have seen an original cover and it shows the tab at 12 o'clock. So, where do I get one that will sit in the right position? I have looked everywhere I know and can only find ones like the one I have.
Thanks
So I saw a tab in the parts store that bolts on, it's for a 7 inch balancer. But it's kinda short and looks like if I put it on it will sit at 2 o'clock. I have seen an original cover and it shows the tab at 12 o'clock. So, where do I get one that will sit in the right position? I have looked everywhere I know and can only find ones like the one I have.
Thanks
#2
Moderator
Join Date: Jan 2000
Location: Mercedes Norte, Heredia, Costa Rica
Posts: 20,981
Likes: 0
Received 9 Likes
on
8 Posts
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Re: Need Timing Tab for 305
AFAIK there aren't any bolt-on tabs for the 12:00 position... use a tab for the 2:30 position and use a piston stop to remark your balancer.
#3
Member
Thread Starter
iTrader: (2)
Join Date: Jun 2006
Location: Chattanooga, Tn
Posts: 138
Likes: 0
Received 0 Likes
on
0 Posts
Car: 87 Formula
Engine: BluePrint 355 w/ 600cfm Carb
Transmission: 700R4
Axle/Gears: New axles, Yukon 3.73 & Eaton Posi
Re: Need Timing Tab for 305
I know this is old but I forgot I posted this thread a while back. Anyway there is a tab I found for sbc engines that sits at 12:00. I put it on but it just doesn't seem to feel right at all once I timed it. So I'm back to trying to figure out if the L03 is supposed to have a tab at 12 or 2. I have both tabs already.
#4
Moderator
iTrader: (14)
Join Date: Mar 2000
Location: Littleton, CO USA
Posts: 43,169
Likes: 0
Received 35 Likes
on
34 Posts
Car: 82 Berlinetta/57 Bel Air
Engine: LS1/LQ4
Transmission: 4L60E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
I recall seeing someone post about an aftermarket tab for 12 o'clock. Try a search.
Thread
Thread Starter
Forum
Replies
Last Post
The_Phoenix
Interior Parts for Sale
12
02-04-2016 07:10 AM