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| Performance Parts For Sale/Wanted Just Performance, non-stock, trailers, tools and related accessories here. |
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#1
07-06-2015, 12:05 PM
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Pontiac Performance Engine
473 CID Pontiac engine - I know the history of this engine since new. The engine has just been freshened and run on a test stand. All parts are new or have less than 40 runs, and a few hundred street driven miles. This XE code block is originally from a 65,000 mile 1973 Formula. The block has been hard blocked to the water pump holes, features 3 center billet main caps, ARP studs, Crankshaft Specialties factory nodular 4.250 chromed crank, BME 396 Series 6.800 rods, Ross .060 flat top pistons that have been coated tops and sides, block is o-ringed and uses copper head gaskets. Compression ratio is 12:1, Comp Cams solid roller camshaft 4028B/4032B R108 274/281 duration .420 L.L. 108 LSA, Rollmaster timing chain set, Crower roller lifters, 3/8" pushrods, Crower 1.60 ratio stainless steel roller rocker arms, Indian Adventures stud girdle, 318cfm ported E-heads with 2.11 int. 1.66 exh. valves, K-Motion valve springs, Crower valve locks and Titanium retainers, ported Dominator Victor intake manifold with 1" spacer, Mallory distributor (I would recommend replacing spark plug wires), BHJ aluminum hub harmonic balancer, and custom oil pan with kickout. If someone is interested in this engine and cannot use the oil pan due to having a stock subframe, I will swap out the custom pan and install a Milodon 30355 pan with matching pickup. This engine does not come with a flexplate/flywheel, but requires one that is neutral balanced. Pick up is preferred, but shipping will not be a problem, and will be shipped via truck freight from a business. $8750.00.
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#2
07-21-2015, 09:11 PM
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TTT
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#3
08-11-2015, 10:23 PM
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TTT
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#4
09-17-2015, 07:48 PM
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Good engine! trades?
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#5
10-25-2015, 01:18 PM
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Bump
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#6
10-26-2015, 07:37 PM
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Gary should buy it.Lol
__________________
 A new best of 9.135 @ 145.4171 Lemans Sport. 72 Lemans Sport. |
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#7
10-26-2015, 07:39 PM
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I agree!
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#8
10-26-2015, 08:50 PM
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I wouldn't be able to get the Formula hood closed
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#9
02-10-2016, 10:23 AM
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Bump
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#10
02-29-2016, 03:18 PM
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Bump
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#11
03-01-2016, 05:00 PM
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Performance
Any time slips or hp/torque data on this combo?
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#12
03-01-2016, 05:31 PM
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Quote:
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#13
04-14-2016, 12:30 PM
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Just pulled off the dyno yesterday. The engine performed flawlessly and produced 687 horsepower and 629 torque.....nice engine!
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#14
05-03-2016, 06:20 PM
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Bump
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#15
05-03-2016, 08:17 PM
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Quote:
 HIS
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#16
05-17-2016, 10:04 PM
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Good engine! HIS ^^^Truth^^^
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#17
05-20-2016, 11:07 AM
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Torque peak was what 4800rpm? Thats a monster 473!!!
That should get someone in the 9's!
__________________
Build it Right Build it Once!!! Just another Engine Builder from the Northwest lol |
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#18
05-21-2016, 03:01 PM
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Thanks Derek, peak torque occurred at 4900. Someone has to put this engine to good use!
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#19
05-21-2016, 03:42 PM
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Yeah no Kidding! I would love to knock it down to 11.00:1 and stick it in my 72" Catalina 4 dr daily driver!!! That would be fun!
__________________
Build it Right Build it Once!!! Just another Engine Builder from the Northwest lol |
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#20
05-21-2016, 06:36 PM
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You should!
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