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IA II Standard Deck Block
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THE "STRONGEST" PONTIAC AFTERMARKET ENGINE BLOCK!!
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IA II Standard Deck Block
Standard Bore 4.345
3" Main
Price: $3,195.00 ea.
Part Number: APSJB
contact us
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| Options:
Custom Bore Size - N/C
3.250 Crank Journal - N/C
Bronze Lifter Bushings $250.00
Roller Cam Bearings $375.00
Oil Pump Drive Shaft and Standard plug kit included in price.
Our IA II blocks are machined by one of the best aftermarket engine machine
shops in the country. All blocks are checked on a CNC coordinate measuring
machine, with-in process probing, during manufacturing. Every block is
pressure tested and comes with a sonic test sheet. IA II Blocks come
with a
full warranty for material and workmanship.
IA II “Strongest Aftermarket Pontiac Block” Features: |
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Block material |
High Alloy Modified ASTM Class 35 Cast Iron Tensile Strength 35,000 psi Copper, Chrome , Molybdenum, Vanadium, Nickel, Titanium
235(1) Brinell hardness |
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Siamese cylinder bores |
allow up to 4.400” bores with .200(2) wall thickness gives excellent cylinder integrity.
Any Bore Size Included |
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Steel main caps |
dowel pinned, splayed and registered 4- bolt caps.
3.00'' standard. 3.25'' No Charge option. |
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Main webs |
thickened to the maximum for added strength. |
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Cam tunnels |
50 or 55 mm option for radical roller profiles. |
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Wider pan rails |
for better oil pan gasket sealing and gasket retention. |
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Thicker deck surfaces |
provide added strength and aid in cylinder head sealing. |
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Solid lifter galley |
with drilled oil returns. Lifter feed oil holes tapped 1/4 -20 for oil restrictors. |
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Bronze lifter bushings |
Optional |
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Improved oiling |
adds longevity and helps prevent front main bearing “starvation”. |
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Redesigned cooling |
With added water holes in the back of the block for better water flow. All Freeze plug holes are threaded for screw in freeze plugs to protect you in case of a head gasket blowing and pushing out a pressed in freeze plug. You can't run over your own water and wreck your car. |
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Bottom of the block |
is solid to the bend above the pan rail for added strength. |
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All blocks are dry decked |
You can drill the water passages to match your heads in 10 minutes. No other block has this feature. |
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Dual bell housing bolt
patterns |
for both Pontiac and “corporate” transmissions. |
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Lifter bores |
are deeper to allow use of “corporate” lifters. |
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Bottoms of cylinders |
are notched to clear strokes up to 4.75 ” 5.0” stroke is possible with some grinding. |
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Head bolt bosses |
are tied to cylinder walls and exterior of the block walls for added strength. |
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Oil filter passages |
are threaded for easy remote oil filter mounting. Oil Pump passages have cornered plugs at 90 degree turns to reduce flow restriction. |
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Accessories |
Block accepts all Standard Pontiac accessories. |
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External oil passage |
Thread front external oil passage for lubricating superchargers or turbo chargers. Or front main priority oiling. |
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Motor mounts |
For the standard Pontiac 5-bolt motor mount pattern. |
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Standard deck height |
10.240'' |
(1) 235 is a average Brinell hardness
(2) .200 thick is a target thickness estimated only.
A sonic sheet is given with all
blocks shipped.
We reserve the right to change the dimensions of
the block and
materials without notice.
Package and Handling charge of $4.95 min. on all orders.
Crating charge for overseas shipping is $125.00 per crate.
F.O.B. point of shipment origin.
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