Page 319 - 2020-2021 Racecar Engineering Drag Racing Parts and Accessories Catalog

2020 DRAG RACING

427 Cu. In./535 HP Boss Crate Engine NEW! Boss Siamese Bore Engine Blocks FRDM6010-BOSS302
Based on the Boss 351 block, 427 cu. in. Replacement small block Ford Boss
crate engine offers 535 horsepow- cast iron blocks include nodular iron
er @ 5600 RPM using premium main caps with four-bolt caps on
unleaded fuel. Small block is fitted journals 2, 3, and 4, and a maxi-
with Scat forged steel crankshaft, mum bore size of 4.125". Increased
Scat forged steel H-beam connect- bulkheads and deck thickness provide added
ing rods, Mahle forged pistons, durability. Blocks are fully compatible with OEM
SFI-approved balancer, hydraulic 302 and 351W components and are cross drilled
roller camshaft, and standard rotation to aid cooling.
water pump. Aluminum “Z2” cylinder Max. Max. Maximum Main
heads with stainless steel valves and Part No. Description Bore Stroke Displacement Bearing
Stock 302
Boss 302 Block
FRDM6010-BOSS302
4.125" 3.400"
roller rocker arms top the engine. Choose FRDM6010-BOSS35192 Boss 351W Block 4.125" 4.000" 363 Cu. In. Stock 351C
427 Cu. In.
from engines with front or rear sump oil pans.
Part No. Description
460 Siamese Bore Wet Sump Blocks
FRDM6007-Z2427FFT 427 Cu. In./535 HP Crate Engine, Front Sump Oil Pan
FRDM6007-Z2427FRT 427 Cu. In./535 HP Crate Engine, Rear Sump Oil Pan High-strength competition blocks may be
Note: Intake manifold, carburetor, distributor, and flywheel/flexplate not included. bored/stroked to produce up to
598 cu. in. Cast iron blocks,
460 Cu. In./565 HP Small Block Crate Engine offered with 4.360" or
4.500" bores, and accept
The largest displacement small block 3.000" main journal crank-
Windsor crate engine ever offered shafts, feature a 10.322" deck
by Ford Performance, 351 Boss- height and nodular iron main caps,
based crate engine delivers 575 including four-bolt caps on journals
horsepower @ 5,500 RPM using 2, 3, and 4.
premium unleaded fuel. Block
Part No.
Description
is fitted with a Scat forged steel FRDM6010-A460 460 Block, 4.360" Bore
crankshaft, Scat forged steel H-
beam connecting rods, Mahle forged
pistons, standard rotation water pump NEW! Boss 5.0L Cast Iron Modular Block
and hydraulic roller camshaft. Aluminum FRDM6010-BOSS50
"Z" cylinder heads with stainless steel valves The Boss 5.0L cast iron modular block
top off the engine. Choose from engines with front or rear sump oil pans. features proprietary iron mix
Part No. Description to yield the strongest casting
FRDM6007-Z460FFT 460 Cu. In./575 HP Crate Engine, Front Sump Oil Pan strength, 4.6L deck height, Si-
FRDM6007-Z460FRT 460 Cu. In./575 HP Crate Engine, Rear Sump Oil Pan amese 94mm bores, 17mm
Note: Intake manifold, carburetor, distributor, and flywheel/flexplate not included. main web minimal thickness,
4-bolt main with interference-fit
FR Boss 302 Block nodular iron machined main caps,
FRDM6010-BOSS302 increased main web window size for improved crankcase breathing. Finish
All new block can accommodate deck and bore machining required. Block requires 3V head gasket applica-
up to 363 cu. in. Splayed, tions. Weighs approximately 165 lbs.
nodular iron four-bolt main
caps on journals 2, 3, and Plug And Dowel Kits
4, screw-in, O-ring sealed Part No. Description
freeze plugs, 1/2" head 289-351W, 351C, Threaded Freeze
bolts, and a one-piece rear main FRDM6026-B302 Plug Kit For All Small Block V8’s.
Does Not Include Dowels.
seal make the block stronger than Camshaft Plug For Ford Racing
the original. FRDM6026-S351 302/351 Blocks

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