Description
427w / 450 HP Holley Sniper E.F.I. Cobra Kit
Slightly “tamer” version 427w than our 427w / 538HP Street Beast Engine. Great Fit for a Muscle Car and Cobra Replica.
We are offering 427w / 450 HP Holley Sniper E.F.I. Cobra Kit at a very competent price, please check the Product specifications and if you have any questions feel free to contact us.
- New precision machined 351w roller 4 bolt main block
- Forged steel 4340 crankshaft
- Steel h beam connecting rods with 190,00 psi arp bolts
- Srp / probe power forged pistons 10 to 1 compression
- Perfect circle chrome moly piston rings
- 3 piece steel double roller style timing chain
- Hyd roller xtreme energy camshaft huge bottom end torque
- New melling oil pump and screen
- Aluminum Performance Cylinder Heads. 60cc Combustion Chambers with Bronze Guides
- 08 stainless steel swirl polished intake valves
- 60 stainless steel swirl polished exhaust valves
- Comp cams xtreme duty roller rockers
- Hard seats for unleaded or regular fuel
- Heavy duty 1.55 diameter valve springs, 7 degree locks
- Heavy duty chrome moly push rods
- 7 quart large capacity low profile oil pan, extra baffling
- Timing chain cover with scale
- 427 logo cobra black wrinkled aluminum valve covers
- Steel billet 157 tooth standard flywheel. (works with 5 speed trans.)
- New edelbrock performer rpm dual plane intake manifold
- Sniper fuel injection. Includes complete wiring harness, sensors, intergral ecu. Handheld wizard, built in rev. Limiter
- Billet ignition distributor w/ 45,000 volt coil
- Thermostat housing and thermostat
- High volume electric fuel pump and universal efi rated braided fuel lines with filters
- High flow aluminum water pump
- Dip tube and dipstick
- New cobra oval black air cleaner with pcv ventilation system
- Hot run tested includes setting initial and full timing advance
- Video footage shown of your engine in test stand
- Chrome 100 amp alternator- one wire hook up
- Complete march underdrive polished pulley set
- Polished chrome alternator bracket
- New serpentine belt installed and tension adjusted
- Balanced, blue printed, assembled by ase technicians