f/s 427 BB - L72 clone-ish
05-10-2011, 11:08 AM
#1
Instructor
Thread Starter
f/s 427 BB - L72 clone-ish
Local pickup only (Austin TX area) The 10in GM nodular iron flywheel + centerforceII clutch set is not included, but available.
$5500
Let me know if you have questions or want casting numbers. The motor is still in the car at this moment, but once it comes out I can run it on my test stand. This current build has less then 500 miles on it. I have pics of the pistons/crank before I put the oil pan on and assembled the short block with the heads if interested. The motor idles nice, just a bit lopey, with enough vacuum to run the power brakes/headlights etc. Ran @ just above 180 deg (thanks to the dewitts/dual spals) on a 90deg day. Revs faster then the 327 in my 64 ;-)
-Frank
427 engine build
Short block built by Precision Engine, Austin TX (my seat o the pants HP guess is 450-500hp
)
• 80’s 454, 4 bolt main block, .060 over
• Rotating assembly balanced/blueprinted
• Eagle 427 (3.76 stroke) forged crank
• Scat ProComp forged I beam rods with ARP bolts, bushed for floating pin.
• Wisco Pro Tru forged dome pistons (floating pin)
• Melling high volume oil pump, ARP oil pump shaft
• Moroso windage tray and 7Qt oil pan (1 piece rubber pan gasket)
• Comp Cams Magnum solid flat tappet cam, CCA-11-218-4, 282/282, Lift .561/.561
• Comp Cams EDM oiling hole performance series solid lifters
• Comp Cams .080 wall pushrods
• Comp Cams Magnum Steel roller tip rocker arms (1.72-1)
• Moroso oil shield in lifter valley (keeps hot oil from being thown from the cam on to the bottom of the intake)
• GM 3919840 heads (iron square port 107cc closed chamber), new stainless valves (i1.72,e2.19) hardened seats and guides, dual springs good for .650 lift, not ported. All head work performed by Precision Engine. Approx 10.5 to one static compression with above pistons.
• Cloyes double roller timing chain/gear set
• ATI 7in super damper
• Offenhauser equa-flow 360 dual plane, dual 4bbl manifold
• 2x Holley 1850 600cfm vacuum secondary carbs, Moroso non-progressive linkage
• MSD ready to run HEI billet distributer (no MSD box necessary)
• Billet 360 degree swivel thermostat housing
• MSD 8mm wires, GM looms
• M/T powder coated valve covers
• GM mini starter
• No water pump (see my serpentine kit post)
• All ARP fasteners (even the carb bowls) throughout, except main bolts
Note - the valve covers are powder coated M/T's not shown in this pic.
$5500
Let me know if you have questions or want casting numbers. The motor is still in the car at this moment, but once it comes out I can run it on my test stand. This current build has less then 500 miles on it. I have pics of the pistons/crank before I put the oil pan on and assembled the short block with the heads if interested. The motor idles nice, just a bit lopey, with enough vacuum to run the power brakes/headlights etc. Ran @ just above 180 deg (thanks to the dewitts/dual spals) on a 90deg day. Revs faster then the 327 in my 64 ;-)
-Frank
427 engine build
Short block built by Precision Engine, Austin TX (my seat o the pants HP guess is 450-500hp
)• 80’s 454, 4 bolt main block, .060 over
• Rotating assembly balanced/blueprinted
• Eagle 427 (3.76 stroke) forged crank
• Scat ProComp forged I beam rods with ARP bolts, bushed for floating pin.
• Wisco Pro Tru forged dome pistons (floating pin)
• Melling high volume oil pump, ARP oil pump shaft
• Moroso windage tray and 7Qt oil pan (1 piece rubber pan gasket)
• Comp Cams Magnum solid flat tappet cam, CCA-11-218-4, 282/282, Lift .561/.561
• Comp Cams EDM oiling hole performance series solid lifters
• Comp Cams .080 wall pushrods
• Comp Cams Magnum Steel roller tip rocker arms (1.72-1)
• Moroso oil shield in lifter valley (keeps hot oil from being thown from the cam on to the bottom of the intake)
• GM 3919840 heads (iron square port 107cc closed chamber), new stainless valves (i1.72,e2.19) hardened seats and guides, dual springs good for .650 lift, not ported. All head work performed by Precision Engine. Approx 10.5 to one static compression with above pistons.
• Cloyes double roller timing chain/gear set
• ATI 7in super damper
• Offenhauser equa-flow 360 dual plane, dual 4bbl manifold
• 2x Holley 1850 600cfm vacuum secondary carbs, Moroso non-progressive linkage
• MSD ready to run HEI billet distributer (no MSD box necessary)
• Billet 360 degree swivel thermostat housing
• MSD 8mm wires, GM looms
• M/T powder coated valve covers
• GM mini starter
• No water pump (see my serpentine kit post)
• All ARP fasteners (even the carb bowls) throughout, except main bolts
Note - the valve covers are powder coated M/T's not shown in this pic.
05-13-2011, 11:38 AM
#2
Instructor
Thread Starter
I'm contemplating putting this motor in my 64 
, but with some aluminum heads and single carb setup.. would anyone be interested in the 840 heads or intake/carbs?
, but with some aluminum heads and single carb setup.. would anyone be interested in the 840 heads or intake/carbs?
05-19-2011, 08:22 AM
#4
Instructor
Thread Starter
$2000 + shipping (intake + carbs/linkage + heads)
Give me a day or so and I'll post the casting numbers.
... we'll I guess never mind the shipping as Copperas Cove is perhaps 45min from my place..
-F
Give me a day or so and I'll post the casting numbers.
... we'll I guess never mind the shipping as Copperas Cove is perhaps 45min from my place..
-F
Last edited by iree75; 05-19-2011 at 08:24 AM.
