Feel like I need more than the 350/290 how about: - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Jimmora · 01-31-2013, 08:18 AM

http://paceperformance.com/i-8396379...rear-seal.html

Restoring a 1970 C20. Currently the original 350 w/ 96k miles but it sat a while and wasn't fed correctly and I rather stick in a new engine than risk it. I'm not a mechanic, but I'm sure someone would want the current one.

Just though it might be enjoyable to tool around town with some extra kick. This thing is a going to be top notch exterior and only used as a weekend and leisure driver, but maybe I do the 4miles to work in it sometimes.

Just found some research on options. I tend to over do things or be unhappy later, so I'm look for upgrades from the GM econo crate, but I don't want to have to upgrade other items or put the rest if the truck at breakdown risk.
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Fred T · 02-01-2013, 12:39 AM

That will certainly give you more kick. You will also be putting more fuel in the tank, if that's a concern. I would go for a high torque small block, maybe even with a supercharger.

Jimmora · 02-04-2013, 08:16 AM

http://store.chevroletperformance.co...-12499101--%3E

I think I'm going this route, the GM HT383. I like the solid torque curve. Searched around the boards and people seem to have positive experiences and I like the warranty. It does seem a but expensive - more than double the price of the 350/290. But at least pulling a boat through the mountains should always be easy.

Sorry for all the typos originally- that's what I get for using a smart phone late at night after hours of surfing for engine reccos.
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**Captainfab** · 02-05-2013, 01:27 AM

Just a FYI, Chevy High Performance magazine did a series of articles a few years ago, on the HT383. They made several different upgrades and showed what the results were. You might check out their website for the articles.

Yes that engine is a little spendy, But then again most GM crate engines are IMO. Of course you are getting a brand new engine.

I think that if you got a used L31 Vortec engine, it could be rebuilt into a HT383 for a bit less $$.

Jimmora · 02-11-2013, 01:08 AM

FYI, engine arrived. Not that it is a big deal, but all the online places show the engine as 87 Octane, which was a surprise given they list compression at 9.1.

Got the manual off the crate and it says 92 Octane.

01-31-2013, 08:18 AM	#1
Jimmora Registered User Join Date: Sep 2011 Location: Atlanta, GA Posts: 23	Feel like I need more than the 350/290 how about: http://paceperformance.com/i-8396379...rear-seal.html Restoring a 1970 C20. Currently the original 350 w/ 96k miles but it sat a while and wasn't fed correctly and I rather stick in a new engine than risk it. I'm not a mechanic, but I'm sure someone would want the current one. Just though it might be enjoyable to tool around town with some extra kick. This thing is a going to be top notch exterior and only used as a weekend and leisure driver, but maybe I do the 4miles to work in it sometimes. Just found some research on options. I tend to over do things or be unhappy later, so I'm look for upgrades from the GM econo crate, but I don't want to have to upgrade other items or put the rest if the truck at breakdown risk. Posted via Mobile Device

02-01-2013, 12:39 AM	#2
Fred T Cantankerous Geezer Join Date: Aug 2002 Location: Bel Aire, KS Posts: 6,264	Re: Feel like I need more than the 350/290 how about: That will certainly give you more kick. You will also be putting more fuel in the tank, if that's a concern. I would go for a high torque small block, maybe even with a supercharger. __________________ Fred There is no such thing as too much cam...just not enough engine.

02-04-2013, 08:16 AM	#3
Jimmora Registered User Join Date: Sep 2011 Location: Atlanta, GA Posts: 23	Re: Feel like I need more than the 350/290 how about: http://store.chevroletperformance.co...-12499101--%3E I think I'm going this route, the GM HT383. I like the solid torque curve. Searched around the boards and people seem to have positive experiences and I like the warranty. It does seem a but expensive - more than double the price of the 350/290. But at least pulling a boat through the mountains should always be easy. Sorry for all the typos originally- that's what I get for using a smart phone late at night after hours of surfing for engine reccos. Posted via Mobile Device

02-05-2013, 01:27 AM	#4
Captainfab 60-66 Nut Join Date: Mar 2007 Location: Coeur d'Alene, Idaho Posts: 23,251	Re: Feel like I need more than the 350/290 how about: Just a FYI, Chevy High Performance magazine did a series of articles a few years ago, on the HT383. They made several different upgrades and showed what the results were. You might check out their website for the articles. Yes that engine is a little spendy, But then again most GM crate engines are IMO. Of course you are getting a brand new engine. I think that if you got a used L31 Vortec engine, it could be rebuilt into a HT383 for a bit less $$. __________________ Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE



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