View unanswered posts | View active topics It is currently Mon Sep 24, 2018 2:20 pm



Reply to topic  [ 4 posts ] 
Engine pipe gasket size 
Author Message
User avatar

Joined: Fri Sep 26, 2008 6:16 am
Posts: 1155
Location: Adelaide north near the hills.
Car(s): Roman Red 1965 Sedan, Mint 67 Sedan Auto, 1967 GT , 1.5x 1967 sedans, 1968 Deluxe Sedan, 1965 Wasp Ute (Resto project)
Reply with quote
standard Bellett 1500 5 bearing main engine.

anyone know off hand what is the size of the flange gasket going into the engine pipe, just under the carbi with the 2 brass 14mm nuts on it?

thanks


OZ

_________________
So many toys and so little time to play!!


Fri Feb 13, 2015 12:49 pm
Profile
User avatar

Joined: Tue Jun 18, 2013 5:09 am
Posts: 402
Location: Launceston Tasmania
Car(s): PR91 1967 GT, PR20 1966 1/2 with GT Goodies, Bellett PR20 1968 Orange with Turbo G161 OHV
Reply with quote
ACL part no.JE019
Inner diameter 41mm
Outer diameter 53mm
Cheers
J

_________________

To increase the fun, add a hair dryer


Sun Feb 15, 2015 4:54 am
Profile

Joined: Sun Dec 12, 2010 10:04 am
Posts: 321
Location: Boyne Island.Gladstone. Queenland
Car(s): '70 PR91,'69 PR20 x 2,'66 PR20,'65? KR20's x 2,'66 ? PR90,2012 d22 STR Navarra.
Reply with quote
Sometime in '66/'67 Isuzu changed the diameter of the outlet on the manifold.
I found this out back in '75 when I took my first PR20 to the exhaust shop.
All I wanted to get done was a new inlet on the pipe. The fella measures up the main
pipe. Cuts a tube to the size. Welds it to the old pipe. Too small. Checks the outlet on the
manifold. Next size up tube. Start again. This time he makes a new seat for the gasket to sit in.
I've taken some measurements on the cars that I have here and the distance between the
manifold studs as there is also a difference in the retaining plate to hold the pipe into place.
Pipe. 45mm (1 3/4"). Plate. 73mm. (2 7/8")..........Pipe. 41mm. (1 5/8"). Plate. 66mm. (2 5/8").
These sizes are pretty close as I just went downstairs about a half hour ago with torch in mouth
and verniers in hand. :lol:

Dave.

_________________
CQGT.
I'm the Dave with the convertible.


Sun Feb 15, 2015 1:26 pm
Profile
User avatar

Joined: Tue Oct 28, 2008 12:17 pm
Posts: 2369
Location: Rye Park, N.S.W.
Car(s): Doris, AuntyMary, Shrek, Jimmy; GT, Wasp, Flo & Sed unrestos; 65 Elf; 81 Rodeo, Sigma, 02 Forester; 07 Santa Fe CRD.
Reply with quote
You are a good and thorough bloke, Dave!
Cheers, Matt.

_________________
Life is far too short not to fill it with what you love. - Jackie French.[/size]


Mon Feb 16, 2015 11:51 am
Profile
Display posts from previous:  Sort by  
Reply to topic   [ 4 posts ] 

Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
cron
Powered by phpBB® Forum Software © phpBB Group
Designed by ST Software for PTF.