Blueprint Engines LS at Summit

[Vjjack03]

Any of you use or have an experience with this motor>

BluePrint Engines Pro Series Chevy LS 427 C.I.D. 625HP EFI Retrofit Dressed Crate Engines PSLS4272CTF

I am interested in it....it comes with a gm ECM and almost as complete as the GM Performance turn key engines..

[71RS/SS396]

Any of you use or have an experience with this motor>

BluePrint Engines Pro Series Chevy LS 427 C.I.D. 625HP EFI Retrofit Dressed Crate Engines PSLS4272CTF


I am interested in it....it comes with a gm ECM and almost as complete as the GM Performance turn key engines..

There's no bore or stroke listed so I would want to know how they get to 427 cid. I suspect they're using a 4.125 stroke crank with a 4.060 bore, it's going to eat the piston skirts if that's the case.

[SSLOW6.0]

There's no bore or stroke listed so I would want to know how they get to 427 cid. I suspect they're using a 4.125 stroke crank with a 4.060 bore, it's going to eat the piston skirts if that's the case.

Yeah, seeing as they state its a new GM 6.2L block, i think a 4.065 bore is what it would have to be.

[Project92rs]

Just use Google to read the numerous reviews for Blueprint Engines. Most of them are bad. But they also get used in a lot of magazine articles. I looked at them a couple years ago and passed after reading about poor build quality and even worse customer service in page after page of reviews.