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#1 |
Registered User
Join Date: Jul 2004
Posts: 37
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307 to 454 swap
hello i need some help i have a 70 chevy half to that had a 307 i bought a 454 everthing mounts up but when i put the headers on they hit the motor mounts and i lack about a inch the motor is a 73 block but it was in a 83 half ton what can i do or do i have to change the mounts thanks shannon
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