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The Racers Edge Performance Ford 347 Street Short Block


KB Hypereutectic Piston

 

 


5140 Machined Beam Rod

4340 Ultra Light Weight I Beam Rod

347 Street Short Block: $1695

Our 347 Street Short Block is a great replacement for your tired factory motor and can make great power for a light load on your pocket. The pistons are fine with lower boost levels (under 10psi) and light nitrous use (no more than 150hp), or are also great for naturally aspirated street performance motors. This short block is balanced to 28oz and recommended for most street oriented setups. Don't hesitate to ask us about custom internal parts for your exact needs, wants, and application!

Block: .030 over TREperformance roller 302 block, clearanced for stroker crank

Crank: TREperformance cast steel 3.4" crankshaft (balanced with the rest of the assembly to 28oz imbalance)

Rods: TREperformance 5140 Forged I beam 5.4", arp bolts

Bearings: king rod and main bearings

Pistons: KB hypereutectic full floating(ok with mild boost of 10psi or less, or 150hp or less nitrous), 11:1 w/55cc, 10.5:1 w/60cc, 10.1:1 w/64cc

Rings: Speed Pro high performance ductile iron

347 Street Short Block Options:

TREperformance 4340 Forged ultra light weight I beam rods (30 grams lighter, and much stronger than 5140 rod) recommended for n/a setups only Add - $250
Clevite H series race rod/main bearings Add - $150
Moly rings Add - $40
TREperformance 3/8" steel main girdle installed with ARP studs Add - $199
TREperformance SFI legal all steel balancer Add - $179
Romac SFI high performance steel balancer Add - $319
Romac SFI lightweight steel/aluminum balancer Add - $349

302 Based Short Blocks:

306 Street Short Block 306 Performance Short Block 306/331/347 Sportsman 9 second Short Block
347 Street Short Block 331/347 Performance Short Block 306/331/347 Race 8 second Dart Short Block

351 Based Short Blocks:

357w Street Short Block 408w Street Short Block
351w Stroker Performance 9 second Short Block 351w Stroker 8 second Dart Short Block

View the rest of our catalog:
Full Catalog

Please contact us with any questions:
2587 Dos Lomas
Fallbrook, Ca 92028
(760) 586-5617
Email: sales@TREperformance.com