URGENT : i have a LS (lq4 6.0 ) flexplate bolt question - Ford Mustang Forums : Corral.net Mustang Forum
 
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post #1 of 3 Old 02-28-2010, 04:48 PM Thread Starter
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URGENT : i have a LS (lq4 6.0 ) flexplate bolt question

ok i have a TCI flexplate P/N 399753 and ARP FLEXPLATE bolts .. P/N 244-2901 just like summit website say's to use ..well they are too short ..
the under the bolt measurement is .880 .. the factory flexplate bolts are 1.100 and the TCI flexplate is also much thicker at .340 and factory flexplate being .140 ... now the LQ4 also has a crank spacer from the factory
question is ..what did you guy's use for flexplate bolts ?


91 lx Hatch 6.0(STOCK SHORTBLOCK) LSX 412rwhp
ON 275 RADIALS
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post #2 of 3 Old 03-07-2010, 12:12 AM
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we did one a while back and if i remember correctly(meaning dont swear by this)we used a spacer provided by tci and used 98-02 ls1 flexplate bolts(because these bolts are a very odd size)this was putting a turbo 350 behind a ls1....hope this helped.


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post #3 of 3 Old 03-07-2010, 07:37 AM Thread Starter
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Quote:
Originally Posted by v62go View Post
we did one a while back and if i remember correctly(meaning dont swear by this)we used a spacer provided by tci and used 98-02 ls1 flexplate bolts(because these bolts are a very odd size)this was putting a turbo 350 behind a ls1....hope this helped.

sorry , already got it figured out... just took out the .400 factory spacer and all worked out ..thanks

91 lx Hatch 6.0(STOCK SHORTBLOCK) LSX 412rwhp
ON 275 RADIALS
10.84 @ 127 on motor
10.18 @ 135 150 shot ( still need tuning)
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