Ok needing advice my 1979 was from the factory 2wd with 4 speed truck transmission.
I swaped in a 5.3 ls but still have the sm465 truck trans but now swaping that for a Muncie m20.
Original hump was the high hump trans tunnel.
Will that be to high for the hurst shifter.
Do I need a low hump...
am I confused my 79 1/2 ton has a high hump I am swaping out the sm465 for a m20 car trans
it looks like my hump is a high hump.
I think that would put lots of my stick (Hurst) ununder the floor pan level.
I am thinking I need a low hump like on the three speed trucks.
I cant seem to find one...
Dont overlook that 73 to 80
Are not all the same.
79 and 80 have a window cut out for the vin number
That is on the lower left under the windsheild.
If you put a 73 to 78 dash on a 79 or 80 it will cover the vin number.
Hard to prove ownership with no vin showing
1979 short bed SPORT ls swapped 5.3 ls truck kicks butt.
a few issues engine back fires upon deceleration.could be broken ex man bolt leaking.
presently has sm465 factory truck four speed with granny.
\But ovet thanksgiving picked up a m21 Muncie car trans 4 speed.
All I can say about your...
Ok now I will be waiting one more year to get the muncie 4 speed (car trans) installed they are still expensive and also so is the shifter.
With my limited funds I will be doing the paint in silver New door panels in Mystic white.
I will be removing the granny tranny and swap it out with...
Now in the process of installing a m21 where the sm465 was .I got a rebuilt trans for 1300 but now need the ring adaptor so I can use my truck bell housing. I have a 5.3 ls there were no ls with manual transmission if i got that right,
bell housing for sm465 is 5.125 id for main shaft hole...
I searched but could not find the answers to this question.
i have a sm465 behind my 5.3 ls engine in my 1979 short bed chev.
I really want to swap that out and put in a muncie car four speed .
I dont know what bell housing i have but I know it did not come behind the LS.
I have read the older...
I have a 1979 Chevy Sport short bed silver /black white interior.
it has white interior and per the build sheet seats are MYSTIC 90112W xmm4 Mystic
i THINK THE COLOR IS mYSTIC wHITE .
My door panels are worn and I am tryinh to replace then but cant find any in White /Mystic
The rest of the...
Ok now digesting all that is needed to convert to 4l60e radiator. drive shaft , x member etc etc
now looks less expensive to go with a car four speed from the 60s/70s
I just cant take that truck trans with the granny low.
all good coments.
thanks
Ok now I may just keep the standard rear end no posi and no disc brakes my motive was that i am burning up one tire to often the efi kit provides 500 hp and you only have to tap the gas to get it smoking,
I think now my focus will be on getting a 4l60e installed in my short bed sport.
By the...
1979 chevy SPORT TRUCK
i AM CHANGING MY TRANSMISSION TO A 4L60E i ALREADY HAVE THE LS SWAP INSTALLED AND DRIVING BUT YOU JUST CANT SHIFT THE TRUCK 4 SPEED SM465 FAST ENOUGH.
SO I AM MAKING THE CHANGE TO THE AUTOMATIC.
i PRESENTLY HAVE A ONE WHEEL WONDER REAR END AND AM WANTING TO JUST CHANGE IT...
GREETINGS I am building a 1979 sport Z77 package but it is no longer original.
I have added a 5.3 ls with the 500 hp fi tech system.
It still has the original granny 4 speed.
I winter in Arizona so that is where I keep and work on this truck.
Completely rust free factory (re uhpolstered...