Just wondering if anyone knows if the motor mount holes in the block of an LS1 are the same size and spacing as the ones in a GM Bowtie Block 350? thanks
Just wondering if anyone knows if the motor mount holes in the block of an LS1 are the same size and spacing as the ones in a GM Bowtie Block 350? thanks
http://i76.photobucket.com/albums/j1...o/789547ee.jpg
1999 Silverado LS RCSB 5.3 Liter (16.02@83.5 bone stock) (with mods ??.?? @ ?)
STS Turbo Kit (5 psi), GT67, STS Intercooler, 42lb/hrs, 255 Pump, 212 216 Comp Cam, Nelson STREET Tuned, Eaton LSD, 4.11's, Phoenix ReTrans Stage 3 4L60E, 160 t-stat, B&M Supercooler.
If it's the Gen1 or Gen2 engiine, nope, different.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
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