Something that will fit in the same place as the old one with minimal adaptors uses most of not all the original equipment.
For example the GM high performance parts aluminum cylinder heads going on my 8 liter big block Chevy are a stock up grade over the cast iron smog era heads it originally had.
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1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
Last edited by oil pan 4; 01-13-2017 at 10:16 PM..
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