hei in 4x4 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

mikegi · 03-26-2002, 06:12 PM

got a free hei,will it fit? motor is real close to firewall and will the old still come straight out?

pinky350 · 03-26-2002, 06:24 PM

It should.

Beast388 · 03-26-2002, 06:56 PM

It will fit, I have one in my Burb.

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71 GMC Suburban 4X4
The "Beast"
388 CID Stroker, Scat crank, H-beam steel rods, KB Pistons, Speed-Pro Moly Rings, Clevite bearings, Speed-Pro High Volume oil-pump, Comp Cams 254H 4X4 Xtreme cam, SR Torquer 2.02/1.60 heads, Comp springs, Trick Flow pushrods, Comp Roller Rockers, Edelbrock Performer RPM intake, 3310 750cfm Holley, Summit HEI, MSD 6AL, Built TH350 Transcat Supper II shift kit 2000 RPM Stall, 4" Rough Country Lift....etc.

ckhd · 03-26-2002, 07:10 PM

Fit fine in my '68 K20 and my '69 K10.

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Bowen
'68 K20 fleet
'69 K10 swb fleet
'72 C10 lwb step

bouncytruck · 03-26-2002, 07:16 PM

I have HEI in my '69 K-5. It is very tight but it all fits and doesn't rub on the firewall.

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'69 K-5 Blazer - 350/TH350, 6" lift, 35" tires
Bothell, WA

mikegi · 03-26-2002, 07:27 PM

thanks for replys

03-26-2002, 06:12 PM	#1
mikegi Registered User Join Date: Jun 2000 Location: Springvale,Maine Posts: 201	hei in 4x4 got a free hei,will it fit? motor is real close to firewall and will the old still come straight out? __________________ Springvale,Maine 71 3/4 GMC lwb

03-26-2002, 06:56 PM	#3
Beast388 Suburbans RULE! Join Date: Jan 2000 Location: Clinton, IA 52732 Posts: 689	It will fit, I have one in my Burb. ------------------ 71 GMC Suburban 4X4 The "Beast" 388 CID Stroker, Scat crank, H-beam steel rods, KB Pistons, Speed-Pro Moly Rings, Clevite bearings, Speed-Pro High Volume oil-pump, Comp Cams 254H 4X4 Xtreme cam, SR Torquer 2.02/1.60 heads, Comp springs, Trick Flow pushrods, Comp Roller Rockers, Edelbrock Performer RPM intake, 3310 750cfm Holley, Summit HEI, MSD 6AL, Built TH350 Transcat Supper II shift kit 2000 RPM Stall, 4" Rough Country Lift....etc. __________________ --Ben 71 GMC Suburban 4X4 The "Beast" 388 CID Stroker, TH350, NP205, 8-lug D44, 14BFF w/ Detroit, 4.10:1 gears, 4-Wheel Disks 4" Lift, 35" MT/R's.

03-26-2002, 07:10 PM	#4
ckhd Registered User Join Date: Oct 2000 Location: St. Johns, Arizona Posts: 2,660	Fit fine in my '68 K20 and my '69 K10. ------------------ Bowen '68 K20 fleet '69 K10 swb fleet '72 C10 lwb step __________________ my 2¢ - t.i.o.l.i. Bowen 1968 K20 fleet 1969 K10 swb fleet 1972 K10 Suburban 1972 C10 lwb step 1992 K1500 'burb 1995 K2500 'burb 1997 C1500 'burb 1999 K1500 2000 K1500 'burb Why do I own so many Suburbans?

03-26-2002, 07:16 PM	#5
bouncytruck SKINNY TIRES RULE! Join Date: Sep 2001 Location: Bothell, WA Posts: 11,049	I have HEI in my '69 K-5. It is very tight but it all fits and doesn't rub on the firewall. ------------------ '69 K-5 Blazer - 350/TH350, 6" lift, 35" tires Bothell, WA __________________ bouncytruck 1972 K5 The Hauler 1994 K1500 Suburban The Daily2010 Kia Soul Wife's Ride2014 Fiat 500L

03-26-2002, 07:27 PM	#6
mikegi Registered User Join Date: Jun 2000 Location: Springvale,Maine Posts: 201	thanks for replys __________________ Springvale,Maine 71 3/4 GMC lwb

03-26-2002, 06:24 PM	#2
pinky350 Registered User Join Date: Jun 2001 Location: TX Posts: 91	It should.



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