How important are dowell pins on a 4age block
01-10-2016, 01:15 PM
Post: #1
How important are dowell pins on a 4age block
I seem to have forgotten to replace mine before i have installed my head after the block was skimmed and im just wondering if they are essential for the 4age, thanks
Find all posts by this user
01-11-2016, 07:36 AM
Post: #2
How important are dowell pins on a 4age block
Not ideal, but not essential. How did you locate the head without the dowels? Just put it on and bolt it down?

1979 Toyota Corolla KE35
1983 Toyota Corolla AE86
1985 Toyota Corolla AE86
Find all posts by this user
01-11-2016, 10:57 AM
Post: #3
How important are dowell pins on a 4age block
(01-11-2016 07:36 AM)fax0815 Wrote:  Not ideal, but not essential. How did you locate the head without the dowels? Just put it on and bolt it down?

yes and after i had it all back together i realised i had forgot the dowells, now im wondering should i take it off again?
Find all posts by this user
01-12-2016, 05:44 PM
Post: #4
How important are dowell pins on a 4age block
(01-11-2016 10:57 AM)spill86 Wrote:  
(01-11-2016 07:36 AM)fax0815 Wrote:  Not ideal, but not essential. How did you locate the head without the dowels? Just put it on and bolt it down?

yes and after i had it all back together i realised i had forgot the dowells, now im wondering should i take it off again?


I whould...

1979 Toyota Corolla KE35
1983 Toyota Corolla AE86
1985 Toyota Corolla AE86
Find all posts by this user
01-13-2016, 12:16 AM
Post: #5
How important are dowell pins on a 4age block
(01-12-2016 05:44 PM)fax0815 Wrote:  
(01-11-2016 10:57 AM)spill86 Wrote:  
(01-11-2016 07:36 AM)fax0815 Wrote:  Not ideal, but not essential. How did you locate the head without the dowels? Just put it on and bolt it down?

yes and after i had it all back together i realised i had forgot the dowells, now im wondering should i take it off again?


I whould...

so would I....... now it is just a gasket... later its much harder (fuel/coolant/oil)

Dan -

You can |Sad .... OR you can ask for help!!!

OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991
Find all posts by this user
01-13-2016, 11:19 AM
Post: #6
How important are dowell pins on a 4age block
(01-13-2016 12:16 AM)oldeskewltoy Wrote:  
(01-12-2016 05:44 PM)fax0815 Wrote:  
(01-11-2016 10:57 AM)spill86 Wrote:  
(01-11-2016 07:36 AM)fax0815 Wrote:  Not ideal, but not essential. How did you locate the head without the dowels? Just put it on and bolt it down?

yes and after i had it all back together i realised i had forgot the dowells, now im wondering should i take it off again?


I whould...

so would I....... now it is just a gasket... later its much harder (fuel/coolant/oil)

Was thinking the same, probably for the best, thanks for reassuring me, lol
Find all posts by this user


Possibly Related Threads...
Thread Author Replies Views Last Post
  Question about 4AG 20v Engine Block CHACAMAN 1 1,612 06-10-2022 05:17 PM
Last Post: oldeskewltoy
  4AGE block differences explained (incl. some eyecandy) Bean 46 86,773 05-05-2019 04:03 AM
Last Post: Rocker100
  BT head with ST block. CHOPKIN2 6 7,153 02-06-2018 06:27 PM
Last Post: mad.matt
  7 rib block for a bluetop head? dinkers542 7 9,649 11-04-2014 01:44 PM
Last Post: zenki
  20v block with 16v head and internals possible? ditn 3 6,963 08-12-2014 09:19 PM
Last Post: ditn

Forum Jump:


User(s) browsing this thread: 1 Guest(s)

Contact Us | AEU86 | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication