WTB Siamesed TPI runners - 1988 L98
#1
Senior Member
Thread Starter
#2
Senior Member
Thread Starter
Re: WTB Siamesed TPI Base, and siamesed runners 1988 L98
ttt
#3
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
ttt
#4
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
ttt
#5
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
ttt
#6
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
I want FULL siamesed runners. Sme body has to have some.
#7
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
bump
Trending Topics
#8
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
ttt
#10
Senior Member
Thread Starter
#11
Supreme Member
iTrader: (2)
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
I design and manage custom machine/fabrication projects for a living, and I can get you a set built to match the pics you posted.
So I'll ask again, how much are you willing to spend? If you are in the ballpark I'll take the time to put a quote together for you - otherwise you will have to keep searching.
So I'll ask again, how much are you willing to spend? If you are in the ballpark I'll take the time to put a quote together for you - otherwise you will have to keep searching.
#12
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
For just the runners, id say $500-600.
-lmk
-lmk
#13
Supreme Member
iTrader: (7)
Join Date: Mar 2000
Location: Orange, CA
Posts: 5,674
Likes: 0
Received 106 Likes
on
65 Posts
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
It would cost that much in blood and sweat + the cost of the runners He he he
#14
Senior Member
Thread Starter
#15
Supreme Member
iTrader: (2)
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
Your looking at about $2500 for just the runners, and that's me taking a risk that we get it right on the first try.
It seems like you are going for a super-ram type setup, have you considered just buying one of those instead?
It seems like you are going for a super-ram type setup, have you considered just buying one of those instead?
#16
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
Forget about it. Thanks-
#17
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
bump-
#18
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
ttt
#19
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
ttt
#20
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
ttt
#21
Senior Member
Join Date: Mar 2004
Location: Bakersfield, CA
Posts: 923
Likes: 0
Received 1 Like
on
1 Post
Car: 91 Z28
Engine: 383 SuperRam
Transmission: ProBuilt 700r4
Axle/Gears: G92 3.23
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
lower intake port matched to as&m runners. $200 shipped. plenum port matched to as&m runners. $70 shipped. came off a 91 5.7L
also have as&m runner stock, not siamesed. for $465 shipped
also have as&m runner stock, not siamesed. for $465 shipped
#22
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners, and siamesed TPI base - 1988 L98
Can you post more pics of the base. Also, what size are the lower intake runner ports?
#23
Senior Member
Join Date: Mar 2004
Location: Bakersfield, CA
Posts: 923
Likes: 0
Received 1 Like
on
1 Post
Car: 91 Z28
Engine: 383 SuperRam
Transmission: ProBuilt 700r4
Axle/Gears: G92 3.23
Re: WTB Siamesed TPI runners - 1988 L98
this is the only other picture i have. the port size is about 1.65". they are ported and siamese about 2" in, not all the way thru. this intake swap really woke my stock 5.7L up.
#24
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners - 1988 L98
I would need the ports to be 1.75". Who did the work and why wernt the runners siamesed?
#25
Senior Member
Join Date: Mar 2004
Location: Bakersfield, CA
Posts: 923
Likes: 0
Received 1 Like
on
1 Post
Car: 91 Z28
Engine: 383 SuperRam
Transmission: ProBuilt 700r4
Axle/Gears: G92 3.23
Re: WTB Siamesed TPI runners - 1988 L98
i did the work, these are the largest tube runners available at 1.65" there would be no need to have a bigger port on the lower intake. i dont like hacking up a good set of as&m runners to siamese them, you'd be better off getting a super ram intake than doing that. i dont know what your build is or your goal with your engine, but this intake is sufficient for a bolt on 350.
#26
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners - 1988 L98
Iv got a full ported intake that I call the "Maxport". Its 1.75 - mr gasket 146. Plenum is bread boxed and siamesed - SLPs 1.75 - stock base 1.75 to 1205. Thing is like a work of art, all the ports are polished and I rev it 5500. I want some 1.75 siamesed runners to go with it.
Origins:
https://www.thirdgen.org/forums/engi...-full-tpi.html
Origins:
https://www.thirdgen.org/forums/engi...-full-tpi.html
Last edited by no new tires; 11-10-2015 at 02:41 PM.
#28
Senior Member
Thread Starter
#29
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners - 1988 L98
ttt
#30
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners - 1988 L98
ttt
#31
Member
iTrader: (3)
Join Date: Jul 2009
Location: Ontario, Canada
Posts: 409
Likes: 0
Received 0 Likes
on
0 Posts
Car: 86 IROC
Engine: 350 Vortec TPI
Transmission: 700R4
Axle/Gears: BW 3.27
Re: WTB Siamesed TPI runners - 1988 L98
I have a pair of Edelbrocks, but you will need to siamese them yourself. PM if interested.
#32
Senior Member
Thread Starter
#33
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners - 1988 L98
ttt
#34
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners - 1988 L98
ttt
#36
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners - 1988 L98
ttt
#37
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners - 1988 L98
ttt
#38
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners - 1988 L98
ttt
#39
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners - 1988 L98
ttt
#41
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners - 1988 L98
I only want what I have pictured. No junk, like that other guy posted...
#42
Senior Member
iTrader: (6)
Re: WTB Siamesed TPI runners - 1988 L98
I have a set of NOS SLP runners but define FULL Siamesed runners. The picture you showed looks like you're looking for something else plus your $500 - $600 isn't going to cut it for NOS SLP runners. Heck used ones go $600+.
Good luck though.
Good luck though.
#43
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners - 1988 L98
2. only an idiot would pay $600, I got my intire fully ported 1.75" port tpi intake for $3xx.
3. smh...
Last edited by no new tires; 04-05-2016 at 10:12 PM.
#45
Senior Member
Thread Starter
#47
Senior Member
Thread Starter
#49
Senior Member
iTrader: (5)
Join Date: Jan 2009
Location: Golden, CO
Posts: 887
Likes: 0
Received 11 Likes
on
9 Posts
Car: 87 IROC
Engine: L31 350
Transmission: T56
Axle/Gears: 4.10 D44
Re: WTB Siamesed TPI runners - 1988 L98
1) Referring to Nitrous Oxide Systems, or just Nitrous Oxide... Dude! Gonna spray me some naawwss!
versus
2) New, Old Stock ... new, unused parts, that were manufactured years ago, typically when our cars were new(er), such as some of the original version of the aftermarket go-fast parts.
#50
Senior Member
Thread Starter
Re: WTB Siamesed TPI runners - 1988 L98
forget it -