Need help to get info on aftermarket valve spring and retainer

peterj

1,000 RPM
Senior Member
Apr 27, 2010
1,321
258
1,683
Kuching
I wonder is those ppl keep telling that these tight valvespring kill our valve train and timing belt faster, is it a true info?:confused:
 

peterj

1,000 RPM
Senior Member
Thread starter
Apr 27, 2010
1,321
258
1,683
Kuching
nobody?:hmmmm: