DNC Competition Engines

DNC Competition Engines Performance V8 engines and cylinder head service.

03/12/2025

Vortec heads with some port work, hydraulic roller cam, domed piston, needs more spark than the HEI can supply but still has some grunt.

Progression of SBC assembly. They grow up so fast đź‘Ť
03/06/2025

Progression of SBC assembly. They grow up so fast đź‘Ť

03/02/2025

Fresh ring and bearings, vortec heads, DELTA CAMS regrind on the factory cam to a “hot ZZ4” grind. Possible first motor for his daughter’s street/strip car. Just burning all the oil and smoke off, seating the rings 👍

02/18/2025

Took the break-in rockers out, put the regular valve train in. Cam seems happyđź‘Ť

02/17/2025

Thanks Craig Moore and Dan Pieze.

Finally got the run stand where I want it. Easy to change motors in and out, easy start procedure, fairly safe(?).
02/17/2025

Finally got the run stand where I want it. Easy to change motors in and out, easy start procedure, fairly safe(?).

FORD fe 428! It had the original Fomoco bearings in it yet. Original owner mustang too! Complete rebuild that’s event...
10/02/2024

FORD fe 428! It had the original Fomoco bearings in it yet. Original owner mustang too! Complete rebuild that’s eventually going to Hawaii.

Gonna break this one in at the shop on the run stand. After that it’s for sale. Big compression, balanced, comp roller...
08/29/2024

Gonna break this one in at the shop on the run stand. After that it’s for sale. Big compression, balanced, comp roller cam, Icon forged pistons, all studded. Selling for a friend at $6500 if interested.

Old school cool Buick nailhead.
08/28/2024

Old school cool Buick nailhead.

BBC boat motorđź‘Ť
08/28/2024

BBC boat motorđź‘Ť

#8 getting ready to be pushed out the door this year for race season.
04/29/2024

#8 getting ready to be pushed out the door this year for race season.

Both heading for the track. Vintage modified and D derby motor.
02/28/2024

Both heading for the track. Vintage modified and D derby motor.

They come in, they go out a few months later. Must be getting close to racing season.
02/26/2024

They come in, they go out a few months later. Must be getting close to racing season.

Let me tear it down and we’ll see what it needs
01/11/2024

Let me tear it down and we’ll see what it needs

Old school Ford 302. Don’t get a lot of these anymore. Something different once in awhile keeps it interesting.
01/01/2024

Old school Ford 302. Don’t get a lot of these anymore. Something different once in awhile keeps it interesting.

The Rolls Royce went back home for another 90 years. Try getting the timing correct, without instructions on that 5 ge...
11/25/2023

The Rolls Royce went back home for another 90 years. Try getting the timing correct, without instructions on that 5 gear drive setup.

Mopar magnum 360
11/25/2023

Mopar magnum 360

5.3 LS, BTR cammed, heads cleaned up where needed.
09/15/2023

5.3 LS, BTR cammed, heads cleaned up where needed.

Address

Morganmarsh Lane
Seabeck, WA
98380

Opening Hours

Saturday 9am - 5pm
Sunday 9am - 5pm

Telephone

+13604791106

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Videos

Motor #3
Motor #3

Vortec heads with some port work, hydraulic roller cam, domed piston, needs more spark than the HEI can supply but still has some grunt.

Burning off the smoke.
Burning off the smoke.

Fresh ring and bearings, vortec heads, DELTA CAMS regrind on the factory cam to a “hot ZZ4” grind. Possible first motor for his daughter’s street/strip car. Just burning all the oil and smoke off, seating the rings 👍

Motor run stand.
Motor run stand.

Took the break-in rockers out, put the regular valve train in. Cam seems happyđź‘Ť

Worked pretty good for the first trial run. Had to use a flat tappet motor for the break in, but had no issues.
Worked pretty good for the first trial run. Had to use a flat tappet motor for the break in, but had no issues.

Thanks Craig Moore and Dan Pieze.

SBC for square body
SBC for square body

SBC

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Performance V8 racing engines

Rebuilds/modifications/cylinder head porting and repair.