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lts70 · 07-05-2021, 10:11 AM

On my boys 1968 we bought an engine that already had LS motor mount adapters on the block. The adapter plates had two positions that could be used, a forward or rear set up. Even with the motor mounts in the forward position our oil pan (Engines original owner said it was a GMperformance pan) just barely didn’t clearance the crossmember. We were able to move The motor mount perchs to the six cylinder location and make things work clearance wise.

Wondering if anyone else has ran things in this configuration or had any advice on what exhaust headers to use that would clear?

07-05-2021, 10:11 AM	#1
lts70 1970 Daily Driver Join Date: Jun 2007 Location: Glenns Ferry IDAHO Posts: 1,035	Another Header Thread On my boys 1968 we bought an engine that already had LS motor mount adapters on the block. The adapter plates had two positions that could be used, a forward or rear set up. Even with the motor mounts in the forward position our oil pan (Engines original owner said it was a GMperformance pan) just barely didn’t clearance the crossmember. We were able to move The motor mount perchs to the six cylinder location and make things work clearance wise. Wondering if anyone else has ran things in this configuration or had any advice on what exhaust headers to use that would clear? Attached Images __________________ It's not truly yours if you didn't build it yourself or if you don't do your own maintenance.