: 7.4 vortec and 8.1 vortec question


chevyguy15
09-14-2009, 05:38 PM
i have a 97 454 vortec and was wondering if a intake off the 8.1 vortec will fit?

jays68yak
09-14-2009, 06:35 PM
No. The 8.1 is a tall deck block. The 7.4 is not. The heads are also different, as is the way the intake bolts down.

Bo185
09-14-2009, 07:58 PM
And its doesn't have a distbutor.

LOGANSTANFORTH
09-15-2009, 02:45 AM
And its doesn't have a distbutor.

That could very well cause some ignition problems.....

chevyguy15
09-15-2009, 02:34 PM
thanks guys. i tried searching.