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Summit Racing® 355 or 383 Chevy Remanufactured Engine Blocks SUM-150100-30

Summit Racing SUM-150100-30 - Summit Racing® 355 or 383 Chevy Remanufactured Engine Blocks

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$699.97

SUMMIT 383 BLOCK 1PC SEAL .030

  • This part is shipped via truck freight, additional shipping charges will apply. Multiple truck freight parts on an order may increase the shipping amount.

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Brand: Summit Racing
Manufacturer's Part Number: SUM-150100-30
Summit Racing Part Number: SUM-150100-30

Main Journal Type: 350 mains
Engine Block Style: Stock/OEM standard deck
Cylinder Bore as Shipped: 4.030 in.
Engine Block Material: Cast iron
Main Bolt Style: 4-bolt
Main Caps Included: Yes
Main Cap Material: Cast iron
Main Cap Fasteners Included: Yes
Main Bearings Included: No
Rear Main Seal Style: 1-piece
Finished Cylinder Bores: Yes
Raised Cam Location: No
Cam Bearings Included: Yes
Freeze Plugs Included: Yes
Quantity: Sold individually.
Notes: Clearanced for up to a 3.75 in. stroke with H-beam rods.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Turning a Chevy 350 into a 355 or 383 is a great way to get big power out of a little engine, but all of the precision machining involved can get tricky and expensive. Save yourself some time and money--grab one of our Summit® street performance remanufactured engine blocks. We've taken a 1996-2000 4-bolt main block and done all of the machining and prep work for you, including a .030 in. overbore, proper clearances for up to a 3.75 in. stroke crank and H-beam rods, a machined deck surface, line honed mains, and line bored cam bearings. They also come with installed pipe plugs and brass freeze plugs, rust protection, and a protective coat of black paint. All that's left is the easy work! They are compatible with factory hydraulic roller or hydraulic flat cams and accept mechanical fuel pumps.

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Most Helpful Reviews Review this Product

6 Customer Reviews for Summit Racing SUM-150100-30 - Summit Racing® 355 or 383 Chevy Remanufactured Engine Blocks

Average Customer Review

5 Star

(3)

4 Star

(2)

3 Star

(0)

2 Star

(0)

1 Star

(1)
+See All 6 Reviews

383 Chevy block

Excellent! Nice block, good appearance, precise dimensions.

8 of 8 found this review helpful.

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Reviewer: ADRIANO from Brazil

Date: April 10, 2014

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Great value

Summit RacingSummit Racing Verified Purchase

Great block, machined surfaces very clean and all on specs. Prepped very well for storage.

5 of 5 found this review helpful.

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Reviewer: WAYNE from FL

Date: April 20, 2014

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Quality

Think twice

Summit RacingSummit Racing Verified Purchase

Thought this would be convenient but it is not. quick shipping but all machined surfaces had surface rust and will take many hours to clean to get it ready and possibly machine work.

5 of 6 found this review helpful.

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Reviewer: DAVID from UT

Date: March 09, 2014

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some nice machine work.

Summit RacingSummit Racing Verified Purchase

The machine work on the block is nice. But like the first reviewer mine has some rust. Thankfully mine will clean up with a light hone. The thing I was surprised about is no spec sheet was includded with it. I am sure most people that buy this are the home budget builder. That probably do not have the tools to measure everything. For them it would be good to have a spec sheet. That stated what the machined deck height, new cam bearing size after being line bored etc..That way they could order pistons with the correct compression height for the ratio they want. It would not be that much extra labor for the machinist to put down the info. I myself for example do not have any way to check crank to cam spacing acurately for the timing set after being aline honed. I will have to find out basically by trial if a standard one will be to long now. ...read more

3 of 3 found this review helpful.

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Reviewer: TERRY from AZ

Date: July 02, 2014

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It worked out great!

Block is great! Tolerences were good everywhere. Good machine work. There was some minor rust spots on the very tops of the deck and where the spider bolts to but it was not a problem because they were not in critical areas. Clears for a 383. I think this is a good alternative to finding a block and paying a machine shop.

0 of 0 found this review helpful.

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Reviewer: MATTHEW from CO

Date: July 28, 2014

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Quality

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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