Got a couple manifold questions - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat

Performance, Brainstorming & Tuning Talk about modifications, or anything else associated with performance enhancements. Have a new idea for performance/reliability? Post it here. No idea is stupid! (please use Detailing and Appearance for cosmetic ideas)

Thread Tools Search this Thread
Old 06-05-2006, 02:59 AM   #1
Senior Member
Posts like a Camaro
Thread Starter
Join Date: Jul 2004
Location: Diberville Mississippi
Posts: 828
Thanks: 0
Thanked 0 Times in 0 Posts
BonnevilleSEman is on a distinguished road
Default Got a couple manifold questions

okay...i have found a donor motor for my'* a series 2 l36 with a 4t65e rebuild tranny ....i'm getting the whole car which is a 99 olds 88. I'm gonna be taking the l27 and the 4t60 out and i want to know are the exhaust manifolds the same on both the l27 and the l36? cuz i'd like to port them while i have them off and maybe use them for a turbo application (after some deep research of course )

Thanks in advance

BonnevilleSEman is offline   Reply With Quote
Old 06-05-2006, 06:26 AM   #2
Junior Member
Posts like a Ricer Type-R
Join Date: Aug 2002
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
willwren is on a distinguished road

They are not the same. Totally different, and cannot be modified to work across platforms.

Check the ratio of the differential on that donor, and compare it to yours. You may not be happy (assuming you're using the donor PCM as well, it may very well be a 2.84 ratio).
willwren is offline   Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
Ive got a couple questions to ask. 92BonnivilleSSEi 1992-1999 9 03-22-2010 01:02 AM
Got a couple of Codes & questions Dutch2005 Everything Electrical & Electronic 2 10-01-2006 12:45 AM
Questions,Questions,Questions.......... dbeast420 Lounge 2 05-06-2006 03:49 AM
Questions questions questions big_boss2010 1992-1999 2 09-06-2003 01:41 PM
Newbie- couple questions :) 97BonneSE 1992-1999 20 02-11-2003 12:06 PM

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

All times are GMT -4. The time now is 03:18 PM.

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to and affiliated sites.