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The are alot of different tpi base's available. What one is the best for the buck? I was thinking about purchasing the tpis "big mouth" for $375(i think) and porting it alittle along with the stock or slp runners, and porting the plenem. Im in the prosess of buying edelbrock rpm heads/cam and i would need a good intake setup to be able to flow the required amount of air.Don't want to spend big money. :p:
The are alot of different tpi base's available. What one is the best for the buck? I was thinking about purchasing the tpis "big mouth" for $375(i think) and porting it alittle along with the stock or slp runners, and porting the plenem. Im in the prosess of buying edelbrock rpm heads/cam and i would need a good intake setup to be able to flow the required amount of air.Don't want to spend big money. :p:
I stole a brand new Edelbrock from Ebay. I would probably buy Accel, Ive heard it fits the best. I believe the TPIS base is produced by Edelbrock and lightly ported by TPIS. There are some fitment issues with the Edelbrock, but according to Jeb here on the forum it has a little more meat for porting. I plan on having my Extrude Honed to the max, thats why I went with it. :cheers:
I think the tpis's one is cheaper than the edelbrocks and if not where to buy? Didn't consider the accell one b/c price, but then again I may be looking in the wrong places. :thumbs:
I would also check thridgen.org 's classified section. People sell that stuff all the time over there. Check back often as you cant search too old, and you cant "post" a reply, so the new ads push the old out.
SurfnSun was that you that sharpshooted me in the last secounts and got the manifold for $346.00 ..............good job but I was making out the check :D
that was a 'buy it now' at $450.00 ............why is the auction still open with a bid of $450.00 ?.............if it goes higher he is going to love ebay and you had better email him or ebay about it.............by the way only one bid.
SurfnSun was that you that sharpshooted me in the last secounts and got the manifold for $346.00 ..............good job but I was making out the check :D
Nope wasn't me :D I only paid 260 for my intake...brand new. Got it yesterday as described :hurray: :hurray: :hurray:
:lol: You better keep on checking the classifieds and Ebay. TPI intake systems are ridiculously expensive. I have just about a grand tied up in mine.
I was too impatient to wait for a deal to come along so I bought new.
What one is the best for the buck? Edelbrock $200ish
Most Flow TPiS at $475ish
Same thing with runners edelbrock,SLP, TPiS (siamese will net a few more RPM for your peak)
Actually the Edelbrock and TPIS are the exact same manifold. Edelbrock produces them, Ive read TPIS does a bit of very light port work, can't back that up though.
As far as runners, out of the box, the AZspeed/TPIS runners flow the best at 260cfm. Accel has the greatest potential though with an Extrude Hone job, they flow 275cfm.
Ive been thinking of selling my AZspeed runners since I found that out.
I can't speak for the others, but I've been pretty happy with the Accel base. It netted me some decent track gains and fit absolutley perfect with no fabrication at all.
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