clintv8
Member
- Posts
- 22
- Location
- near huddersfield
hi there whats the best make and type of spark plugs to fit, ive got a 3.5 efi with hotwire injection think the compression ratio is 9 to 1
do the more expensive bosch super4 plugs and the like make any difference at all, are they work the extra expense. cheers
do the more expensive bosch super4 plugs and the like make any difference at all, are they work the extra expense. cheers
