TBI spacer - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Shamil · 10-30-2012, 07:15 AM

can someone help me to get a 4.3L tbi spacer blueprint? i do not want to spend money shipping it to Jordan, i want to try build one out of plywood and see does it make difference.

**crossy** · 10-30-2012, 10:30 AM

I don't have that "graphic' capability at my place. It has to be cheap to get JUST the base gasket sent to you. use that as the ultimate template and you will need a gasket anyway, actually two of them. yes it can make a SLIGHT difference, but it does make the truck a bit more cold blooded, lopes like it has cam. lol, then again i DOUBT that cold is a major problem in most of Jordan. crossy

FYI=You will need longer bolts.

rfmaster · 10-30-2012, 02:19 PM

The 4.3, 5.0 and 5.7 engines use exactly the same TB, but different injectors. PM me with e-mail address.

//RF

10-30-2012, 07:15 AM	#1
Shamil Registered User Join Date: Nov 2006 Location: Amman, Jordan Posts: 121	TBI spacer can someone help me to get a 4.3L tbi spacer blueprint? i do not want to spend money shipping it to Jordan, i want to try build one out of plywood and see does it make difference.

10-30-2012, 10:30 AM	#2
crossy Oh,you can't buy that new Join Date: Apr 2000 Location: Pennsville,N.J. 08070, USA Posts: 2,039	Re: TBI spacer I don't have that "graphic' capability at my place. It has to be cheap to get JUST the base gasket sent to you. use that as the ultimate template and you will need a gasket anyway, actually two of them. yes it can make a SLIGHT difference, but it does make the truck a bit more cold blooded, lopes like it has cam. lol, then again i DOUBT that cold is a major problem in most of Jordan. crossy FYI=You will need longer bolts. __________________ "been there, done that, ruined the T-shirt". 2007 LBZ GMC Sierra, ECSB 2006 LM7 RCSB Silverado 98 Vortec project. 94,3500,6.5L 4L80 81 SWB GMC POS finally gone 73 Pinto, stock, w/CragarSS's-eww LOTS of Cummins trucks. Last edited by crossy; 10-30-2012 at 11:50 AM.

10-30-2012, 02:19 PM	#3
rfmaster Registered User Join Date: Oct 2003 Location: OC CA Posts: 1,374	Re: TBI spacer The 4.3, 5.0 and 5.7 engines use exactly the same TB, but different injectors. PM me with e-mail address. //RF __________________ "The Beast" 1975 Chevrolet C20 longbed 350/700R4! with 3inch body lift Dual Flowmasters Super 40's! TBI retrofit completed (2007-07-29) New 383CID (+030) 08-304-8 9.5:1CR x36,005 (2012-12-17)



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