Recent content by xm20k
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Chuck’s engine build thread!
That's about 170 If that stays stable, I'd keep it and work on the tune.- xm20k
- Post #369
- Forum: Engine & Performance
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Chuck’s engine build thread!
Run a 180 stat your carbureted so don't need the extra heat for Pollution control/ECU and you've upped the compression which will run hotter in the cylinders as you now have higher cylinder pressure. I run this in most of my milder builds and the 160 version of this in my 388...- xm20k
- Post #367
- Forum: Engine & Performance
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What lug wrench size do i need? (Pic)
This is the one I have its 6 evenly spaced ribs and about 5/8 inner diameter. Thin wall and about 3.5" long with 2 different size hexes on the end for a socket appears to be 3/4 and 7/8. If you think it'll work shoot me a message with your addy and I'll mail it off. -
What lug wrench size do i need? (Pic)
I have some thing similar when I get home I'll look I think I still have the socket and if so you can have it as I don't use that type anymore. -
3 point seatbelt mounting confusion
The US trucks the retractor mounts on the floor just inside the door opening at the rear of the seat and the loop mounts on the pillar there is a nut welded on the inside of the layers of sheet metal, if it has the plastic trim it is probably behind it and just no hole in the plastic. Mine are... -
Rear frame support/crossmember on 2wd
Mine had the spare but no longer I pulled that cross member my aftermarket wheels and tires wouldn't fit it anyways. It isn't needed unless you want to keep the stock spare tire mount and your spare will fit in it.- xm20k
- Post #4
- Forum: Suspension, Steering & Brakes
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1979 NA 350 C-10 Finally Goes Down The 1320
Nice! What kind of power she making and what does she weigh? If you don't mind me asking. Another 150 miles of break in on the rearend and I can finally run mine and see what she can do.- xm20k
- Post #6
- Forum: Engine & Performance
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What years does this bezel fit?
No wiper switch cut out and the radio cut out suggests late 80s not sure what year others may have a better idea. -
Oil Drip Locations (w/ pics)
Valve covers, distributor, oil sender, and China wall all like to appear as rear main. Pull the converter cover and look up in-between the flex plate and block to verify rear main.- xm20k
- Post #7
- Forum: Engine & Performance
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Doing away with fuel tank selector valve??
Yes, I would highly recommend either a manual valve at some point you will suck air and lose fuel pick up teeing them together or just run one tank it's less capacity, but it won't starve itself and leave you stuck somewhere.- xm20k
- Post #4
- Forum: Carb Fuel Systems
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Sealing intake manifold?
Are you sure the bolts are not too long? I've seen that as well they bottom out feel and look like they are correct but just long enough that most of the manifold does not seal. There are a couple lengths for a small block, I've had it happen.- xm20k
- Post #4
- Forum: Engine & Performance
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Gun Rack Spacing
I don't travel with firearms that can be seen with a quick glance, I also don't put stickers on my vehicles that announce what I may or may not have in my vehicle. I lock my stuff in cases that fit behind my seat and use a cable lock to attach it to the seat bracket. Some people can't help but... -
Detroit Speed Engineering versus UMI front coils.
Mine had 2" springs and spindles and a rear flip it sat to low with the 2" springs. I couldn't get a jack under it with a flat. This is with stock springs and drop spindles. This is mine with a 26" tire up front and a 28" in the rear with just Wilwood spindles and a rear flip as far as...- xm20k
- Post #6
- Forum: Lowered & Street Systems
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Sealing intake manifold?
The bolts on the outer ends by the water passages on some aftermarket heads are not blind and can leak they need sealer as well. Ultra grey is good anywhere it comes in contact with oil and fuel. I run a thin film on the water passage ends of the gaskets and carry that into a 1/4"n thick bead...- xm20k
- Post #2
- Forum: Engine & Performance
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1984 350 Starter Upgrade to new style Part number request
Only "GM Style starters" I'll use depending on tooth count needed. Most of the "Delco" listed starters from most parts stores are remans by who knows who most likely done over seas. The 168 tooth version spins my 11.5:1 388 as if it was a stock compression engine. I went thru two "Delco's" from...- xm20k
- Post #6
- Forum: Tech Discussion
