I mean, if you are looking for a solid and safe setup you should step up to something a lil better than k1 and wiseco, since you are seeking for 350whp-400whp, you also have to take in consideration that you can't go cheap with these parts since they are the parts that are going to hold and make the power you are looking for, also you want something that will last you long..
I'm not saying in any way K1 and Wiseco are bad, i mean for the price you can't beat them but, when building an engine to make big power you need to use the best possible components available..
K1 Technologies Connecting Rods
* 5.315" factory stock length
* ARP 2000 bolts
Sale $435.00
shipped
Wiseco Pistons
* 9:0 to 1 compression
* Moly skirt coating
* Includes rings and wrist pins
$479.00
Total Price: $ 914.00
For the Price Difference i rather to wait a little bit more time and save up some more money and go with the rods and pistons that are known to hold more power and lasting longer like Pauter/Aries 8.5:1 Compression if you want to boost higher and make more power..
--------------------------------------------------------------------------
Pauter Connecting Rods
* Pauter pictured installed on the right
* Pistons not included
$800.00
Arias Forged Pistons - Protege
$599.95
or you can get a good deal combo at PG for:
$1,249.95
a $ 335.95 Difference from K1/Wiseco, for that amount of money difference i'll definitely go with Aries/Pauter