427 LT5 - ZR-1 Net Registry Forums

Thomas ZR-1 · 08-07-2017

Hi guys I`ve got a question and hope to find some help here in the forum. I´m looking for parts to enlarge my LT5 to 427 cui. I asked Pete and he can regrind a set of stock cams for this engine modification. He told me that he would prefer a 4.00" stroke and 4.125" bore for this engine size with closed deck sleeves. so my question is: where can I buy the needed parts (crankshaft, rods, pistons, cylinder head gaskets and sleeves). I think some of you did this mod in the past, what would be the costs for the parts?

Thanx, Thomas

08-07-2017	#1
Thomas ZR-1 Join Date: Oct 2012 Location: Germany Posts: 230	427 LT5 Hi guys I`ve got a question and hope to find some help here in the forum. I´m looking for parts to enlarge my LT5 to 427 cui. I asked Pete and he can regrind a set of stock cams for this engine modification. He told me that he would prefer a 4.00" stroke and 4.125" bore for this engine size with closed deck sleeves. so my question is: where can I buy the needed parts (crankshaft, rods, pistons, cylinder head gaskets and sleeves). I think some of you did this mod in the past, what would be the costs for the parts? Thanx, Thomas __________________ Best thing in life is a ZR-1 ride