My manifold is stamped with a J and number is 407108 LH.
Yes, the driver side.
Do you know if this manifold will work?
https://www.ebay.com/itm/Left-Side-Exhaust-Manifold-From-a-1969-or-1970GT-Oldsmobile-Toronado-455-Engine/323211978398?hash=item4b40ef669e:g:dBcAAOSwS15aJ0p6&vxp=mtr
On Thu, Apr 19, 2018 at 5:46 PM, Rob Mueller
wrote:
> Ken,
>
> I assume that when you say left side you mean driver side; if I am correct
> here's one for a Toronado on eBay:
>
> Tiny URL:
https://tinyurl.com/yc8g64un
>
> Full URL:
>
>
https://www.ebay.com/itm/Left-Side-Exhaust-Manifold-From-a-
> 1969-or-1970GT-Oldsmobile-Toronado-455-Engine/323211978398?hash=item4b40e
> f669e:g:dBcAAOSwS15aJ0p6&vxp=mtr
>
> Here's photos of the correct OEM manifolds for a 455:
>
>
http://www.gmcmhphotos.com/photos/g6894-oem-exhaust-manifolds.html
>
> Regards,
> Rob M.
> The Pedantic Mechanic
> Sydney, Australia
> AUS '75 Avion - The Blue Streak TZE365V100428
> USA '75 Avion - Double Trouble TZE365V100426
> USA '77 Kingsley - TZE 267V100808
>
>
>
> -----Original Message-----
> From: Gmclist [mailto:gmclist-bounces] On Behalf Of Ken
> Shaffer
> Sent: Thursday, April 19, 2018 5:13 PM
> To: gmclist
> Subject: [GMCnet] Cracked exhaust manifold
>
> I discovered a cracked manifold (left) on my 455. My thoughts were to try
> to find an original and have it re-surfaced. Does anyone
> have one they want to sell or have any other suggestions?
>
> --
> Ken Shaffer
> Marion Iowa
> 73 Canyon Lands, 455, Manny Tranny, Custom interior
>
>
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