help here...
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Junior Member
Joined: Jun 2009
Posts: 94
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From: Orange County, CA
Car: 1988 Camaro sports coupe
Engine: LS1
Transmission: T56
Axle/Gears: 3.42
help here...
have a question with an LT1 bolt right up to a 700r4 and can it use the headers from a 350 tpi???
Joined: Mar 2000
Posts: 43,187
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
The quick answer is "yes". The full answer includes, "But..."
The bellhousing pattern, crank-to-pump distance, etc., are all the same. Only the '93 LT1 throttle body will have a TV cable attach point, though.
You can use Gen I SBC 3rd gen f-body headers on an LT1. You may need to verify the header flange covers the D-ports, though. 1-3/4" primaries typically do not have a problem. 1-5/8" primary headers may need some port matching. 1-1/2" primary headers shouldn't be considered.
The bellhousing pattern, crank-to-pump distance, etc., are all the same. Only the '93 LT1 throttle body will have a TV cable attach point, though.
You can use Gen I SBC 3rd gen f-body headers on an LT1. You may need to verify the header flange covers the D-ports, though. 1-3/4" primaries typically do not have a problem. 1-5/8" primary headers may need some port matching. 1-1/2" primary headers shouldn't be considered.
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