Big Block TPI - Third Generation F-Body Message Boards

KUNAGUERO66 · 02-20-2010, 05:46 PM

Is there such a thing? some guy in Craigslist is selling a big block tpi intake.

Drew · 02-20-2010, 05:50 PM

From GM, no. But there are a few aftermarket setups... I suppose if you wanted to stretch the definition of TPI there's the Ram Jet 502, but it's really not TPI, more like MPFI.

KUNAGUERO66 · 02-20-2010, 05:53 PM

the guy says its an edelbrock big block tpi manifold, but im not so sure if it exists, maybe he thinks its for a big block but its actually for a small block, i hope its for a small block as the price is good, and id like to get it, how would i be able to differentiate from a small block and big block manifold?

Drew · 02-20-2010, 05:55 PM

Sheer physical size should give it away. A big block intake is visibly larger.

mikespeed · 02-22-2010, 01:27 AM

maybe this? http://www.summitracing.com/parts/ACC-77106/?rtype=10

S10Wildside · 02-22-2010, 07:51 AM

There is no long tube runner "TPI" manifold on the market for big block engines. Like mentioned earlier, the Ram Jet manifold could be exaggerated to be called "TPI". Here's a pic of our 454 with Ram Jet manifold.

Watch this engine run at http://www.eficonnection.com/RamJet454/58xRamJet454.wmv

Gary Anderson · 02-22-2010, 09:14 PM

Maybe like this?

http://www.azspeed-marine.com/45autpisywgm.html