JimIII@JDM
Well-Known Member
- Joined
- Oct 2, 2014
- Threads
- 12
- Messages
- 95
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- Location
- Freehold, NJ
- Vehicle(s)
- 2015 Mustang GT Metallic
- Thread starter
- #1
I have a set of Cylinder heads that were removed from our 2016 Cobra Jet Mustang race car. They had very little use with the stock engine before we removed it to build a competition engine in house. These heads are stock 2015-2017 Gen 2 castings. Major Performance improvement for Gen 1 Coyote engines as these flow better than Boss heads!
The heads received a Race Valve Job by Competition Engine Services in NC who is a premier engine shop that builds numerous Coyote and Modular NHRA race engines. The Valves are Ferrea Stainless Steel Competition valves held in place with PAC racing valve springs that hold approximately 100 lbs. seat pressure. Perfect for high boosted applications! These were to be used with a 2.9L Whipple running 25+ psi of boost! Light weight Chromoly retainers help with high RPM as well. These heads just require Followers, Lash adjusters, and Cams to complete and bolt on to your shortblock!
$3800.00
Call JDM Engineering for further detail at 732-780-0770. Also available for these are a set of Custom Supercharger Grind cams, they require cam lock outs and degreeing. Additional $1400 for cams. Buyer pays shipping.
The heads received a Race Valve Job by Competition Engine Services in NC who is a premier engine shop that builds numerous Coyote and Modular NHRA race engines. The Valves are Ferrea Stainless Steel Competition valves held in place with PAC racing valve springs that hold approximately 100 lbs. seat pressure. Perfect for high boosted applications! These were to be used with a 2.9L Whipple running 25+ psi of boost! Light weight Chromoly retainers help with high RPM as well. These heads just require Followers, Lash adjusters, and Cams to complete and bolt on to your shortblock!
$3800.00
Call JDM Engineering for further detail at 732-780-0770. Also available for these are a set of Custom Supercharger Grind cams, they require cam lock outs and degreeing. Additional $1400 for cams. Buyer pays shipping.
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