adrynalinjunkie

iTrader: (4)

I have a 67 Chevelle that I am getting ready to yank the SBC out of and swap in a LS. The chevelle has a sweet set of Hooker Super Comp FENDER WELL EXIT headers.

Has anyone cut off the SBC mounting plates and welded on some LS plates that will bolt to the LS heads?

Were could I find LS 1 flanges to weld on the my SBC header primaries?

Whistler

iTrader: (46)

Yould have to do some custom work rearranging the two center tubes. Cylinders 3,5 and 4,6 on the SBC are siamesed, where all 4 ports on the LS1 are symmetrical.

69c4x11

iTrader: (21)

Summit racing ,they have the flanges,also Ebay, They are common,may i suggest, when you cut the tubes and fab up buy some Hooker tube rings. they help hold every thing together,and welding up the tubes using your TIG welder,,, Have fun it will be A-P-i-T-A !!!

adrynalinjunkie

iTrader: (4)

Yea I have been thinking of this already. It will add to the fun

adrynalinjunkie

iTrader: (4)

Thanks, I will look into the tube rings

adrynalinjunkie

iTrader: (4)

Anybody else cut off gen3 flanges and welded on ls1 flanges?

usafws6

iTrader: (10)

Frojoe did on his nova, ive got some ls1 flanges if youd like to buy them

adrynalinjunkie

iTrader: (4)

Cool that means it must be possible!