Rotating Assembly!!!!lots Of Pics!!!!!
03-20-2008, 03:35 PM
#1
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Rotating Assembly!!!!lots Of Pics!!!!! daytona prototype internals
callies crank 3.185 with standard main journals and 1.888 nascar style rod journals
lentz 6.500 rods
je pistons standard ls bore will make a compression ratio of 11:1 with a 62cc heads with wrist pins
this will make your ls1 or ls1 bored iron block a 5.0 and power will not be a loss considering these cars have been known to make 600hp with a 248/248 590/590 lift spec cam
will take 800 plus shipping
feel free to call
att:423-258-8510
verizon:423-608-3530
with any questions
callies crank 3.185 with standard main journals and 1.888 nascar style rod journals
lentz 6.500 rods
je pistons standard ls bore will make a compression ratio of 11:1 with a 62cc heads with wrist pins
this will make your ls1 or ls1 bored iron block a 5.0 and power will not be a loss considering these cars have been known to make 600hp with a 248/248 590/590 lift spec cam
will take 800 plus shipping
feel free to call
att:423-258-8510
verizon:423-608-3530
with any questions
Last edited by jkwalkercchs; 03-26-2008 at 03:59 PM.
03-20-2008, 05:11 PM
#2
So, this really is destroking an LS-1 346 cube to around 300 ish? High winder. Humm, I have to think about thisone. Got a nasty cam and heads for my LS-1. And I could use a very strong bottom end.
Is this all balanced and ready to go with bearings and rings?
Is this all balanced and ready to go with bearings and rings?
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03-26-2008, 12:40 PM
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Have you got any history on the crank,was it a spare or thrashed for 24 hours.
Any more info on the pistons,and do you know if the engines originaly ran with 6.5 rods.
Am interested,Im in New Zealand but have family in CA.
Any more info on the pistons,and do you know if the engines originaly ran with 6.5 rods.
Am interested,Im in New Zealand but have family in CA.
03-26-2008, 01:17 PM
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no it was in a practice motor not the one that they thrashed on for 24hours strait it has a total of 8hrs run time and it is in mint condition the bearing surfaces are perfect tghis car had a dry sump system that was the best money could buy these cars spared no expense
and yes they run those rods and the pistons are a custom compression height
and yes they run those rods and the pistons are a custom compression height
03-26-2008, 02:46 PM
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nope they run the jt pistons and of coarse they are forged
there are two types of dp internals one is small bore 3.750 stroke and one is big bore small stroke
both do not exceed the 5.0 liter rule though
there are two types of dp internals one is small bore 3.750 stroke and one is big bore small stroke
both do not exceed the 5.0 liter rule though
03-26-2008, 04:00 PM
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hey guys i just realized these are je pistons not jt pistons and there stand ls1 bore not 3.905 like i thought so hope that clears up the confusion
03-26-2008, 04:15 PM
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ok to answer a question i was pmd the piston pin and rod weights 8ounces less than a stock 5.3 piston pin and rod so im guessing 10-12ounces less than an ls1 rod piston and pin
