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Click here to see SFR's 500+ horsepower twin turbo 350Z on the dyno
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Call
619-328-4012 to Order Now!
350Z/G35 3.5-3.7L Engine(assembled shortblock w/Pauter,Arias)- $4495
Darton MID sleeved block-Add $2600
Knife-edge,perp drilled crank-Add $995
ARP main studs-Add $245
Pauter Rods-$1125
Arias pistons-$849
Cryo Treat Engine assembly-$400
Thermal Coating on pistons-$349
Core charge-$1499
In order to run safely past 450WHP, an upgraded bottom-end with forged internals is a must. Now you can buy a professionally assembled, balanced and bluprinted, short block with Arias pistons and Pauter rods without going through all the hassles of doing it yourself. You get your choice of compression ratios ranging from 8.6,9.2,10.5 or 11.5 to 1 depending on whether or not you are going forced induction or keeping it all motor. Ofcourse we can sell just the rods and pistons for a competitive price for those that want to take on this task on thier own.Each motor comes with new main and rod bearings,pistons and rods,seals,gaskets,etc.........
Every block has its deck surfaced to insure straightness.Each block is bored and honed with a deck plate to exacting specifications to provide the correct piston to cylinder wall clearance.Then all of the pistons rings are file fit to each cylinder to provide the correct ring endgaps which allows you to make more power with less leakdown.
After this we check our main and rod bearing clearances with a bore gauge and micrometer (plastigauge is very inaccurate which is why we do not use it) to get the appropriate clearances which will ultimately lead to prolonged engine life.The motor is finally assembled and torqued down to factory specifications. We then check the crankshaft endplay and rod side clearance to make sure they are in spec.A stock sleeved block is good to about 700 horsepower.A Darton sleeved block is good for over 1000 horsepower.
Knife-edge is a process which shaves weight off of the non-critical mass of the crankshaft.This results in a lighter crank witch "cuts" through the oil and revs up much quicker.By reducing the rotational mass you are taking stress off of the internals as well as improving throttle repsonse.
Our cranks are also perp-drilled and allen plugged.This process involves drilling out the rod bearings oiling passage on the crankshaft which improves lubrication to the rod bearing.This will prevent premature failures especially for those who frequent the track.
We also have the ability to coat pistons and bearings with anit friction and thermal coatings, cryogenically treat rods, pistons, blocks, etc........Powder coating and polishing is another option that we offer for those that want to go beyond the norm. Please call us to discuss pricing
The SFR short blocks are short blocks only. They do not come with heads, cams, oil pan, oil pick-up, waterpump, chains, rollers, tensioners or timing covers! Please specify which year engine you have so we can get you the right block(unless you supply us with a core). Failure to do so will leave you with a block that is not correct for your application and there is no returns!
Our core policy on short blocks is: We must recieve a good condition short-block. If there is any damage to the block/girdle,crank or piston squirters your core charge will not be returned. We have the right to determine what would be considered "good condition".if you are unsure of what condition your motor is then we would suggest paying the core charge and allowing us to source the parts.
Call 619-328-4012 to Order Now!
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G35 complete single-turbo system
$6495
944 Turbo stage 1 321SS headers(15+ WHP)
$999
G35/350Z Dual 2.5" HKS Carbon TI exhaust
$1499
Toyota Supra TT Intake Manifold with 90mmTB
$1999
Turbonetics turbocharger
call
RX-8 Tuner Single turbo system(326WHP)-$5495
Porsche 996TT/997TT 304SS headers
$1199
Porsche 944 Turbo
QFT 3" cat-back exhaust
$549
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Call for best prices on ATI Procharger supercharger systems and accesories!
We are a Master Warehouse Distributor for Precision Turbo. Please call for rock bottom prices!
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