What are these holes for (Edelbrock intake) - The 1947 - Present Chevrolet & GMC Truck Message Board Network

67ChevyRedneck · 10-30-2007, 07:11 PM

Hey all, I picked this up saturday for $120. It's an EPS 2701. Got so excited I got a good deal on it I forgot to ask what all the extra holes are for (the 3 around the thermostat location)

Are they all for different temperature sending unit locations??? If so, why so many?

FRENCHBLUE72 · 10-30-2007, 07:15 PM

Throw a heater hose nipple on one a plug in another and the temp sender in the other..

67ChevyRedneck · 10-31-2007, 08:06 AM

Quote:

Originally Posted by FRENCHBLUE72

Throw a heater hose nipple on one a plug in another and the temp sender in the other..

Whoops, forgot about the heater hose. Thanks

Which one would be better for the sending unit? The one on the right? What *would* the middle one been for...something on a newer motor?

Bishops Trucks · 10-31-2007, 08:08 AM

Plug the middle one, thats the same intake I have on a 350 I have in storage.

67ChevyRedneck · 10-31-2007, 08:11 AM

Quote:

Originally Posted by FRENCHBLUE72

Throw a heater hose nipple on one a plug in another and the temp sender in the other..

Whoops, forgot about the heater hose. Thanks

Which one would be better for the sending unit? The one on the right? What *would* the middle one been for...something on a newer motor?

herb101 · 10-31-2007, 08:40 AM

Quote:

Originally Posted by 67ChevyRedneck

What *would* the middle one been for...something on a newer motor?

Older I think. I you look at FrizzleFry's latest recovery thread, some of the pics show a crossover hose between the waterpump and intake at that location - on a stock intake. These would be in conjunction with the oil filler tube, I think.

Herb

10-30-2007, 07:11 PM	#1
67ChevyRedneck Hittin E-Z Street on Mud Tires Join Date: Nov 2004 Location: Greenville, SC Posts: 23,090	What are these holes for (Edelbrock intake) Hey all, I picked this up saturday for $120. It's an EPS 2701. Got so excited I got a good deal on it I forgot to ask what all the extra holes are for (the 3 around the thermostat location) Are they all for different temperature sending unit locations??? If so, why so many? Attached Images __________________ Jesse James 1967 C10 SWB Stepside: 350/700R4/3.73 1965 Ford Mustang: 289/T5-5spd/3.25 Trac-Loc 1968 Pontiac Firebird: Project Fire Chicken! 2015 Silverado Double Cab 5.3L Z71 2001 Jeep Wrangler Sport 4.0L 5spd 2020 Chevrolet Equinox Premium 2.0L Turbo 2011 Mustang V6 ~ Wife's ride American Born, Country by the Grace of God 1967 CST Shop Truck Rebuild! My 1967 C-10 Build Thread My Vintage Air A/C Install Project "On a Dime" Trying my hand at Home Renovation! 1965 Mustang Modifications!

10-30-2007, 07:15 PM	#2
FRENCHBLUE72 PROJECT 7DEUCE Join Date: Dec 2002 Location: GRANTS PASS OR Posts: 21,606	Re: What are these holes for (Edelbrock intake) Throw a heater hose nipple on one a plug in another and the temp sender in the other.. __________________ GO BIG GREEN GO DUCKS MEMBER #6377 72 k-5 daily driver 6'' lift 35'' 350-350-205 slowly getting rust free. Project "7DEUCE" check out my build http://67-72chevytrucks.com/vboard/s...d.php?t=267665 Tim Powell..R.I.P EastSideLowlife..... R.I.P..

10-31-2007, 08:08 AM	#4
Bishops Trucks KEEP ON TRUCKIN' Join Date: Jun 2005 Location: Sterling, Va. Posts: 5,730	Re: What are these holes for (Edelbrock intake) Plug the middle one, thats the same intake I have on a 350 I have in storage. __________________ JIM '97 GMC Sierra K1500 '95 Chevy Silverado C1500 '71 Cheyenne Z71 / LT1 & 4-Speed SWB K/10 Father/Son Project http://www.youtube.com/watch?v=4l689JKXPnA http://67-72chevytrucks.com/vboard/payments.php "LIVIN' FREE FOREVER"



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