1973Guppie

Well that makes sense, I'll look into it for future kits. I figured you all would have a 8mm bolt laying around ;-)

shouldn't matter in CA, find a smog guy you "trust". If asked, tell them its OEM.

heat is the enemy, hood vents and methanol have been the solution for me, runs strong and cool even in hot summer heats.

There are a lot of opportunities to enhance the supercharger. Dealing with the heat issue is by far the first thing I’d recommend. After that it’s basically user preference. But every improvement you make builds on the improvements made earlier.

I have the stock TRD setup, with 315 tires, and 4.88's, hood vents and methanol injection I can run the grapevine uphill 75 -80 mph all day long even in summer heat. I have found getting the heat out of the engine is the biggest help with the SC.

I tried a smaller pulley, honestly I went back to the stock TRD pulley. I didn't like how it ran with the smaller pulley. Personal preference.

Supercharger Is the 35hp Toyota forgot to put in the 80 series. I think it is one of the best Mods you can do. It does have it problems . Which we have resolved . extra heat and positive crank case pressure. It also has it's limits with the...

I bought one awhile back and had it on the shelf when they were available from Toyota and got a good deal on it. I have been happy with it. Your truck won't be that much faster but where it really helps is the torque. It basically makes my old 80...

Bought this assortment kit at harbor freight last week and came in handy.

For now I just stuck a big bolt in the line and used the clamp that's on it. :) I need to get a cleaner solution but no issues with it.

https://www.dormanproducts.com/p-132127-14151.aspx Found it on Amazon but autozone and oreilly has them also.

There are kits all over Amazon for a few bucks.