is it possible to get bigger cams for my silvertop and what brand and were can i get some

Edited May 7, 201214 yr by jamieke30

Yes.

 

Most people rate Toda racing camshafts if you can stomach the price. There have been a lot of not so effective camshafts available from other manufacturers from what Ive read but Toda have usually good results. Also Tomei has just released a Poncam and Pro cam setup for the 5 valve 4ag head. The Poncams have minimal setup expense and good results. Bang for buck they would be good, but not the be all and and all for peak power as they are a mild duration. Just designed to give more punch across all rpm, not so much top end only like most more aggressive camshafts.

ok cheers mate