Author Topic: FS: Racetec 428FE pistons with pins....  (Read 1813 times)

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blykins

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FS: Racetec 428FE pistons with pins....
« on: November 12, 2021, 06:19:32 PM »
Got a set of Racetec 428 pistons for sale.  Dyno time only.  4.160" bore, 1.670" compression height, 11cc dish, 1/16, 1/16, 3/16 ring grooves. 

No problems with them at all.  $400 for pistons and pins. 
Brent Lykins
Lykins Motorsports
Custom FE Street, Drag Race, Road Race, and Pulling Truck Engines
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FERoadster

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Re: FS: Racetec 428FE pistons with pins....
« Reply #1 on: November 15, 2021, 10:32:40 PM »
Brent:  about what Comp ratio with a standard C4AEH head. Street gas friendly?
Richard >>> FERoadster

blykins

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Re: FS: Racetec 428FE pistons with pins....
« Reply #2 on: November 16, 2021, 05:31:15 AM »
Brent:  about what Comp ratio with a standard C4AEH head. Street gas friendly?
Richard >>> FERoadster

With a 73-74cc chamber, with pistons at zero deck, you're looking at around 10.3:1 or so.
Brent Lykins
Lykins Motorsports
Custom FE Street, Drag Race, Road Race, and Pulling Truck Engines
Custom Roller & Flat Tappet Camshafts
www.lykinsmotorsports.com
brent@lykinsmotorsports.com
www.customfordcams.com
502-759-1431
Instagram:  brentlykinsmotorsports
YouTube:  Lykins Motorsports

blykins

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Re: FS: Racetec 428FE pistons with pins....
« Reply #3 on: November 22, 2021, 07:29:26 AM »
$350 with free shipping.  They need a good home.
Brent Lykins
Lykins Motorsports
Custom FE Street, Drag Race, Road Race, and Pulling Truck Engines
Custom Roller & Flat Tappet Camshafts
www.lykinsmotorsports.com
brent@lykinsmotorsports.com
www.customfordcams.com
502-759-1431
Instagram:  brentlykinsmotorsports
YouTube:  Lykins Motorsports

galaxiex

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Re: FS: Racetec 428FE pistons with pins....
« Reply #4 on: November 24, 2021, 10:39:24 PM »
Wish my 428 was at 4.160" I'd take em..... but it's at 4.170".

Now where did I put my piston expander.....  ;)   ;D
Every 20 minute job is 1 broken bolt away from becoming a 3 day ordeal.

FERoadster

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Re: FS: Racetec 428FE pistons with pins....
« Reply #5 on: January 06, 2022, 08:29:31 PM »
Brent: received the pistons and new rings. Packaged as new in a waterproof box (coastal Oregon rains).
Now I've got to decide what to do with the 428 C scratch engine once it's assembled. .  Could not pass up this opportunity.
Thanks
Richard >>> FERoadster