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Old Jun 28, 2016 | 11:05 AM
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Default L88 question

When L-88s engines were assembled, were they 'blueprinted' or just put together like other assembly line engines but to L-88 specs?
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Old Jun 28, 2016 | 11:08 AM
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AFAIK no factory engines were blue printed at the engine assembly plants. If the new owner was a VIP, it is possible the engine was shipped to the Test Center at Warren and gone through there before being sent on to St. Louis.

Last edited by Easy Mike; Jun 28, 2016 at 11:09 AM.
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Old Jun 28, 2016 | 02:11 PM
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Originally Posted by ptaleo
When L-88s engines were assembled, were they 'blueprinted' or just put together like other assembly line engines but to L-88 specs?
Talking to a couple St Louis factory engine installers the L88 came down from New York as a long block and at St Louis they finished up the engine and then installed it .there were holly reps at the factory to make final adjustments .my l88 engine isn't much different than the common 435. Engine
Wes
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Old Jun 28, 2016 | 06:54 PM
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Please define blue print. I believe when assembling the motor they machine the tolerances are optimized for performance?
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Old Jun 28, 2016 | 07:07 PM
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Originally Posted by 530planeman
Talking to a couple St Louis factory engine installers the L88 came down from New York as a long block and at St Louis they finished up the engine and then installed it .there were holly reps at the factory to make final adjustments .my l88 engine isn't much different than the common 435. Engine
Wes
my l88 engine isn't much different than the common 435. Engine

Common 435... Really?....
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Old Jun 29, 2016 | 02:35 PM
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Blueprinting an engine means that all the parts and assemblies within it meet 'blueprint' tolerances. The assumption would be that all new parts in a newly assembled engine from the factory would be "blueprinted". However, I suspect that part of the 'blueprinting' of a factory L-88 engine would be a more closely toleranced balancing process, to support the higher revving engine.
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Old Jun 30, 2016 | 08:01 AM
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Originally Posted by Snoopysvet
Please define blue print. I believe when assembling the motor they machine the tolerances are optimized for performance?
"Blueprinting" means that the "wiggle room" designed into a mass produced engine, is removed, and all the parts are machined as close as possible, to the "nominal" specs, as drawn on the design blueprint.
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Old Jun 30, 2016 | 08:47 AM
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They were assembled using the standard uaw process...
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Old Jun 30, 2016 | 10:33 AM
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Originally Posted by 68-427Rich
They were assembled using the standard uaw process...
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Old Jun 30, 2016 | 10:48 AM
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Originally Posted by 68-427Rich
They were assembled using the standard uaw process...
correct
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Old Jun 30, 2016 | 11:43 AM
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Default L-88`s.....the code is IT for them

Originally Posted by 530planeman
they were put together with special parts but not in any special build procedure....Yes I originally thought the assembly was balanced and blue printed {matching parts} ...That never happened and were put together in Tonawanda...I guess that spelling is close enough. And, some of the special parts were 3/8 rod bolts on a special full floating pink rod with a special domed piston and spiral locks....

The 1970 350 LT-1 as a note had special pink rods too

The engine from Tonawanda Had a light 13 Lb flywheel and a 10.5 clutch assembly, bell housing, distributor, tall full open plenum intake, water pump, and the aluminum closed chamber heads with 3/8 screw in rocker studs and exhaust manifolds' I was interested blueprint or lack of one....I did to this engine the full matching port, blueprint, weighing procedure....and I bought enough creat L-88s and put them into everything including 2 into a 18 foot drag boat..

No way is a 435 the same as a 88...the real ones are awesome....In fact I would place a L-72 right behind the 88....
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