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85K304SPD's latest activity
85K304SPD
replied to the thread
Fluid Changes
.
What is the inside joke? Share with the rest of us. It looks like a pretty average post for this forum.
Sep 4, 2024
85K304SPD
replied to the thread
Fluid Changes
.
I think he is asking a serious question. There is so many different oils. In all of my flat tappet, gas engines, I run Valvoline VR1...
Sep 4, 2024
85K304SPD
reacted to
jumpjets's post
in the thread
Carb at high alt
with
Like
.
Big updates: I installed a mechanical fan and it works great!! -summit racing 7 blade 19” steel fan -Hayden severe duty clutch -LMC 2...
Sep 3, 2024
85K304SPD
reacted to
NickTransmissions's post
in the thread
TH400 Slipping When Warm - Chunks in Oil Pan
with
Like
.
Yank it out and overhaul it! Debris like that in the pan = rebuild 100% of the time. check out my TH400 Information Thread for video...
Aug 30, 2024
85K304SPD
reacted to
justhorns's post
in the thread
Can the heater core be turned off?
with
Like
.
Easy- Build a loop with both ends going to the engine. Just plug the heater core hoses, leaving coolant in them. And connect the two...
Aug 30, 2024
85K304SPD
reacted to
kenny68chevy's post
in the thread
New pictures
with
Like
.
A couple of pictures of my 68 c10 and 88 suburban
Aug 30, 2024
85K304SPD
reacted to
junkyardjack's post
in the thread
Hello from Manitoba
with
Like
.
Hello from Manitoba, just acquired another truck, thought I'd better join up. 1981 GMC k15 Sierra Grande 4x4 1984 GMC c20
Aug 29, 2024
85K304SPD
reacted to
Ricko1966's post
in the thread
Edelbrock 750 cfm or 600 cfm carburetor for 454 stock engine.
with
Like
.
The 600 would be a better choice if you are using 5000 rpm as redline. The quadrajet can be sized to big and still work great on any...
Aug 22, 2024
85K304SPD
replied to the thread
1969 427 into 77 C20
.
Go for it! It will drop right in. Use small block motor mounts to match the holes on the truck frame. You will need some big block brackets.
Aug 22, 2024
85K304SPD
replied to the thread
Edelbrock 750 cfm or 600 cfm carburetor for 454 stock engine.
.
The 600 will work better for what you are wanting. Make sure it is clean inside, floats set correctly, jetting set for altitude that you...
Aug 21, 2024
85K304SPD
reacted to
wingman50's post
in the thread
Battery / charging isolator.
with
Like
.
Have 2 batteries in ‘81. Attached a wiring diagram.
Aug 19, 2024
85K304SPD
reacted to
AuroraGirl's post
in the thread
Which A/C compressor do I have?
with
Like
.
evidently a v5 can fit a r4 bracket with little effort but i have yet to see an example on a carb 350, only a serp bracket set up in gmt400
Aug 19, 2024
85K304SPD
replied to the thread
Where to buy LS motor?
.
It sounds like the LS swap is out now. Back with a good old SBC?
Aug 16, 2024
85K304SPD
reacted to
Ricko1966's post
in the thread
Small block be big block engine pedestal
with
Like
.
Yes and no. For real no,in reality,it all bolts up and works like it was supposed to.
Aug 12, 2024
85K304SPD
replied to the thread
Small block be big block engine pedestal
.
The big block will bolt right into the small blocks place. Buy the small block motor mounts for the truck, not the ones for the big...
Aug 12, 2024
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