Specs For Precision 4.2L Long Block

Avaric3 · August 9th, 2007, 01:36 PM

heres the email i got this morning from ken@precisonengine.com in cae anyone else was interested:

Thank you for contacting PrecisionEngine.com.

Please review the following quote and specifications to your custom-built performance longblock:

ü 3.8L block bored, honed, decked and align honed

ü Speedpro® performance camshaft:

o 204/214 @ .050

o .470 lift

o 114 lobe center

ü New Durabond® performance cam bearings

ü Balanced rotating assembly

o Reground ” 3.75 stroke steel crankshaft

o Resized rods with ARP® rod bolts
o New King® performance bearings

ü Speedpro® hypereutectic performance pistons with Molly® rings

o 9.5 to 1 compression ratio

ü New Melling® performance timing set

ü New Melling® performance high volume oil pump

ü Cylinder heads

o 1.90”/1.50” stainless steel valves

o 100 lbs valve springs

o New head bolts

o 3 angle seats

o Bronze guides

o Positive seals

ü New push rods and stamped rockers

ü New gasket set

ü 1 year unlimited mileage limited warranty

ü Painted Ford Black or Grey with aluminum heads

Stage1 porting add $250.00 , Stage2 add $450.00
Oil pan, front cover, balancer and intake available at extra costs.
Price 1999.95 Exchange or core charge of $300.00 plus shipping

Thank you,

Precision Team

006leenstang00 · August 9th, 2007, 01:59 PM

what did he say about howmuch hp/tq that set up will put out?

ESG-642T · August 9th, 2007, 02:37 PM

I've gotten that email before.

You should have asked him if you get forged internals with that.

-> valves are the same as SSMS uses in their s2 powerpack

Avaric3 · August 9th, 2007, 08:32 PM

i talked to him on the phone and he said 4.2l stroker longblock w/ a custom cam, stage 2 ported heads + shipping will cost me $2725

Onemanzu · August 9th, 2007, 09:31 PM

... so go with that and then in a few yaers send the plenums off to get ported somewhere

ESG-642T · August 9th, 2007, 09:44 PM

Originally Posted by Onemanzu

... so go with that and then in a few yaers send the plenums off to get ported somewhere

Then he needs forged internals later down the road to run boost -

itschristorres8 · August 10th, 2007, 02:14 AM

Originally Posted by SSStang

Originally Posted by Onemanzu

... so go with that and then in a few yaers send the plenums off to get ported somewhere

Then he needs forged internals later down the road to run boost -

depending how high of a boost the 9.5 to 1 Compression ratio wont do to good if his goal is as high as yours or mine at least

August 9th, 2007, 01:36 PM	#1
Avaric3 Hardcore Enthusiast 2002 Ford Focus slow as fuck Join Date: Apr 2007 Location: M-Pan, NJ Posts: 2,556 iTrader: 4 reviews	Specs For Precision 4.2L Long Block heres the email i got this morning from ken@precisonengine.com in cae anyone else was interested: Thank you for contacting PrecisionEngine.com. Please review the following quote and specifications to your custom-built performance longblock: ü 3.8L block bored, honed, decked and align honed ü Speedpro® performance camshaft: o 204/214 @ .050 o .470 lift o 114 lobe center ü New Durabond® performance cam bearings ü Balanced rotating assembly o Reground ” 3.75 stroke steel crankshaft o Resized rods with ARP® rod bolts o New King® performance bearings ü Speedpro® hypereutectic performance pistons with Molly® rings o 9.5 to 1 compression ratio ü New Melling® performance timing set ü New Melling® performance high volume oil pump ü Cylinder heads o 1.90”/1.50” stainless steel valves o 100 lbs valve springs o New head bolts o 3 angle seats o Bronze guides o Positive seals ü New push rods and stamped rockers ü New gasket set ü 1 year unlimited mileage limited warranty ü Painted Ford Black or Grey with aluminum heads Stage1 porting add $250.00 , Stage2 add $450.00 Oil pan, front cover, balancer and intake available at extra costs. Price 1999.95 Exchange or core charge of $300.00 plus shipping Thank you, Precision Team __________________ 99 V6 Mustang-sold 02 Ford Focus-sold 98 Camaro Z/28-lid, catback

August 9th, 2007, 01:59 PM	#2
006leenstang00 Enthusiast 00' V6ER & A 01' COBRA Join Date: Jan 2007 Location: Summerville, SC Posts: 640 iTrader: 0 reviews	what did he say about howmuch hp/tq that set up will put out? __________________ Engine Mods: slp loudmouth catback exhaust, pacesetter h-pipe, k & n cold air intake, jet chip Body and Interior Mods: Saleen front bumber, 18" chrome saleen rims, GT rear bumper and drop zone 2" lowering springs

August 9th, 2007, 02:37 PM	#3
ESG-642T [8MINUS2] 2002, Ford, v6 Join Date: Feb 2007 Location: TEXAS Posts: 12,319 iTrader: 0 reviews	I've gotten that email before. You should have asked him if you get forged internals with that. -> valves are the same as SSMS uses in their s2 powerpack __________________ Hi, You can call me Kyle Random ESG fact: Had a prochamber on his v6 before it was popular. WTB: v6 BBK valve covers

August 9th, 2007, 08:32 PM	#4
Avaric3 Hardcore Enthusiast 2002 Ford Focus slow as fuck Join Date: Apr 2007 Location: M-Pan, NJ Posts: 2,556 iTrader: 4 reviews	i talked to him on the phone and he said 4.2l stroker longblock w/ a custom cam, stage 2 ported heads + shipping will cost me $2725 __________________ 99 V6 Mustang-sold 02 Ford Focus-sold 98 Camaro Z/28-lid, catback

August 9th, 2007, 09:31 PM	#5
Onemanzu ¡ʇsnq ɹo uʍop ǝpısdn Join Date: Oct 2006 Location: Looking for free hand jobs in poland springs nebraska... silly gooses Posts: 12,551 Blog Entries: 1 iTrader: 0 reviews	... so go with that and then in a few yaers send the plenums off to get ported somewhere __________________ My Foz

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